For me:

Air Atlanta Icelandic (743) CC
AirTran (712, 737) FL
American Eagle (CRJ7, E135) MQ
British Airways (A319, 763) BA
EasyJet (A320) U2
Flugfélag Íslands/Air Iceland (ATR42, DHC8A, F50, FC227) NY
Flyglobespan (738) GSM
Germanwings (A319) 4U
Icelandair (734, 752, 753, 763) FI
Landsflug (D228) HH
JetBlue (A320, E190) B6
Loftleidir Icelandic (752) FI
Lufthansa CityLine (ARJ85, ARJ1) CL
SAS-Scandinavian Airlines (MD81, MD82) SK
Song/Delta (752) DL
Southwest (733, 735, 737) WN
Thomson (752, 762) BY
USAir (732) US
US Airways (734) US
Vueling (A320) VY

What are yours? Please say all airlines, not part of them! (You don't have to type types)

(For the sake of this list, I'm not subdividing among the present day regional affiliates)

I. North American Carriers:
USAirways
Continental
Delta
United
American
Southwest
Jetblue
Alaska
Hawaiian
Air Canada
Aeromeixo
Cape Air/Nantucket Airlines

II. European Carriers:
British Airways
SAS
Lufthansa
KLM
Iberia
Turkish
TAP
Air France
Alitalia
Olympic
SWISS
Austrian
LOT
Icelandair
Aer Lingus

III. African/ Middle East Carriers:
South African
EL AL

IV: Asian Carriers:
ANA
Singapore
Thai
Asiana

V: Australia/ New Zealand Carriers:
Air New Zealand
QANTAS

VI: South American Carriers:
Aereolinas Argentinas

VII: Former Carriers:
Eastern
TWA
Pan Am
New York Air
Braniff II
Midway
Midwest Express
PBA
Bar Harbor
Northwest
America West
Reno Air
Trump
Swissair
Ansett
Canadian Pacific
Mexicana

VIII: Former carriers I should have flown, and kick myself that I never did:
Ozark
Piedmont
Western
PSA
Republic
Empire
Air Florida

[Edited 2011-09-24 13:18:32]

Not so many for me but I have made a lot of trips on the same carriers.

Air Atlantique
Orion
Air UK Leisure
Air 2000
Maersk
BA
Ryanair
Thomas Cook
Monarch
KLM

I cant say ive flown on many airlines;

Aer Lingus
Ryanair
Futura
Primera Air ( both as Jetx & the current Primera Air Scandinavia)
BMI British Midland
Astraeus (the 757 operating for BD)

Quoting zrs70 (Reply 1): Icelandair

Nice! What route?

For Me (in chronological order - my dad knew a lot about aviation back then, however his knowledge is a bit out of date now, he didn't think the A330 had as much range as it does now...). They are all return trips (unless I specify otherwise) and are all one-timers (again, unless specified)

Flying Colours (B757 - my first ever flight, back in 1998/1999 - BRS-Majorca)
Air 2000 (A321 BRS-Majorca)
British Airways (back when they really were "British" SOU-MAN on a Dash8 I think)
Thomas Cook (B757 LGW-Majorca)
British Airways (MAN-LGW-MCO - my first "long haul" flight, first wide-body and first 777! Back when 18 channel IFE was a good thing!)

Ryanair (737-800, Liverpool-Carcassonne - only carrier on that route sadly)
Ryanair (737-800, Liverpool-Bergerac - back when it was portacabins and again I think only carrier besides BE)

Air France (Fokker F100 - MAN-CDG)
Air France (Airbus A319ER/LR - CRG-RUH - first long narrow body flight, remember my mother shouting as she boarded "Are you sure this is the right aircraft! It's too bloody small to fly to Riyadh")

US Airways (A330-300 I think??? MAN-PHL)
US Airways (B767-200ER PHL-MCO - first time on a 767, remember it well, we had to hold for thunder at MCO)

Air France (A319 MAN-CDG one-way ticket, first time flying J class)
Air France (A319ER/LR CDG-RUH one-way ticket, first time flying international J class)

Swiss (A330-200 RUH-ZRH - J)
Swiss (A320 ZRH-MAN - J)

bmi (A330-200 RUH-LHR - Done this countless times in both Y and J, both from MAN and from LHR)
bmi (A319 LHR-MAN - same as previous)
bmi (ERK145 LHR-MAN/MAN-LHR - if it wasn't the A319, it was the ERJ145)

Austrian - (A320 then A319 RUH-VIE-Brussles - one way flight)
Austrian - (A321 then A320 CDG-VIE-RUH - return from school trip)

Cyprus Airways (A319 - RUH-Larnaca, return was Larnaca-JED-RUH but didn't leave aircraft at JED)

British Airways (MAN-LHR-FCO - A321 all the way, except the return FCO-LHR which was an older A320)

British Airways (MAN-LHR-RUH - A319/A320/A321, then 777-200 both ER and non-ER, again three legs with that).

Coming up soon: Icelandair MAN-KEF - 757-200

Phew... edited as I missed out Austrian and Cyprus

[Edited 2011-09-24 14:01:01]

I have flown in order from oldest to newest...

British Airways - 737-400
Excel Airways - 737-800
easyJet - 737-700
Air Europa - 737-800
First Choice - 757-200
First Choice - A320
Monarch - 757-200
British Jet - MD-90
Thomas Cook - A330-200
Flybe - Dash 8 Q400
Monarch - 757-200
Norwegian Air Shuttle - 737-800
US Airways - A330-300
US Airways - 737-400
US Airways (Mesa) - CRJ-900

[Edited 2011-09-24 14:07:00]

1. SAS – Scandinavain Airline System
2. SAS Braathens
3. Braathens S.A.F.E - Braathens South American & Far East / Braathens
4. B & H Airlines
5. Busy Bee
6. Norwegian – Norwegian Air Shuttle
7. Air France
8. American Airlines
9. Delta
10. Pan Am - Pan American World Airways
11. Aero Mexico - Aerovías de México
12. Mexicana - Compañía Mexicana de Aviación
13. Varig Airlines - Viação Aérea RIo-Grandense
14. Air Tahiti Nui
15. Air Tahiti
16. Air New Zealand
17. Air Rarotonga
18. Thai Airways
19. Bangkok Airways
20. ALM – Antillean Airlines
21. KLM - Koninklijke Luchtvaart Maatschappij
22. KLM City Hopper
23. Lufthansa
24. Lufthansa City Link
25. Lufthansa Regional
26. Sabena - Société Anonyme Belge d'Exploitation de la Navigation Aérienne
27. SN Brussels Airlines
28. British Airways
29. Iberia - Iberia Líneas Aéreas de España
30. Transwede
31. Scanair
32. Spanair
33. Sterling European



1. Airbus 300 – 600
2. Airbus 310
3. Airbus 318
4. Airbus 319 – 100
5. Airbus 320 – 200
6. Airbus 321 – 200
7. Airbus 330 – 200
8. Airbus 330 – 300
9. Airbus 340 – 313X (E)
10. Airbus 380 – 800
11. Boeing 707
12. Boeing 727 – 100
13. Boeing 727 – 200
14. Boeing 737 – 200
15. Boeing 737 – 300
16. Boeing 737 – 400
17. Boeing 737 – 500
18. Boeing 737 – 600
19. Boeing 737 – 700
20. Boeing 737 – 800
21. Boeing 737 – 900
22. Boeing 747 – 100
23. Boeing 747 – 200
24. Boeing 747 – 300
25. Boeing 747 – 400
26. Boeing 757 – 200
27. Boeing 767 – 200
28. Boeing 767 – 300
29. Boeing 767 – 300 ER
30. Boeing 777 – 200
31. Boeing 777 – 300 ER
32. Douglas DC 8
33. Douglas DC 9 – 10
34. Douglas DC 9 – 20
35. Douglas DC 9 – 30
36. Douglas DC 9 – 40
37. Douglas DC 9 – 50
38. Douglas DC 10
39. McDonald Douglas MD 81
40. McDonald Douglas MD 82
41. McDonald Douglas MD 83
42. McDonald Douglas MD 87
43. McDonald Douglas MD 88
44. McDonald Douglas MD 90-30
45. McDonald Douglas MD 11
46. Fokker 27 Friendship
47. Fokker 28 Fellowship
48. Fokker 50
49. Fokker 70
50. Fokker 100
51. Lockheed L1011 Tristrar
52. Canadair CRJ 700
53. Canadair CRJ 900
54. Sud est Caravelle
55. Dash 8 – 300
56. Dash 8 q 400
57. Saab 340
58. ATR 72 – 212
59. ATR 72 - 500
60. Bae 146 – 300
61. Embraer EMB110P1 Bandeirante

Air Canada (AC) - E75/E90/319/320/321/763/333/77L/77W
Air Canada Jazz (QK) - DH1/DH3/DH4/CRJ/CRA
Air Georgian - dba AC Express (ZX) - BEH
Exploits Valley Air Services - dba AC Express (8K) - BEH
Sky Regional - dba AC Express (RS) - DH4
Horizon Air (QX) - DH4/CR7
Delta Air Lines (DL) - 757
Shuttle America - dba United Express (S5) - E70
ExpressJet - dba United Express (XE) - E145
GoJet - dba United Express (G7) - CR7

[Edited 2011-09-24 14:17:51]

Not a ton, but:

Air Canada - 319, 320
American Airlines - MD83, MD82, 752, 772
America West Airlines - 733
Alaska Airlines - 738
Continental Airlines - MD82, 733, 738, 739, 752
Delta Air Lines - MD88, 738, 752
Frontier Airlines - 318, 319
Hawaiian Airlines - 712, 763
Northwest Airlines - 320, DC9
Southwest Airlines - 733, 73G
United Airlines - 733, 752, 763, 320, 319
US Airways - 319, 320, E190

SkyWest Airlines - CR2, CR7, E120
Atlantic Southeast Airlines - CR7, CR9
Air Wisconsin - CR2
Compass Airlines - E175
Horizon Air - DH4
Island Air - DH1
Pacific Wings - C208
Mokulele Airlines - C208

AirOne (Alaska)
Alaska Airlines
American Airlines
Delta
Horizon
Northwest Airlines
Qantas
TWA
Wings of Alaska

-Cebu Pacific (many many times) A319, A320, DC9, ATR-72-500
-Philippine Airlines (many times also) A319, A320, B737-300/400
-Airphil Express: Q300
-Etihad Airways: A340-500, B777-300ER
-JetBlue: A320
-Virgin America: A320
-Southwest Airlines: B737-700
-Asiana Airlines: A330-300, Boeing 747-400
-Delta Air Lines: Boeing 737-800, MD88, Airbus A319, Boeing 757-200
-US Airways - Boeing 737-400, Airbus A321
- United Airlines - Airbus A319, Boeing 777-200

A moderate amount I suppose.... 

Aer Arann ... ATR 42-300
Aer Lingus ... A330-300, A320-200
Aer Lingus Regional ... ATR 72-500
Aeroflot ... A321-200, Tu-154M
Aeroflot Don ... Il-86
Aerolineas Argentinas ... B737-500, MD-88
AeroSvit ... B737-200, B737-400
Air Atlantique Classic Flight ... DC-3
Air Baltic ... B737-300, B757-200(W), F50
Air Berlin ... A319-100, B737-700, F100*
Air China ... A340-313X
Air Dolomite ... ERJ 190-200IGW
Air Europa ... B737-800, ERJ 190-200LR
Air France ... A319-100, A320-200, B777-200ER
Air Malta ... B720B
Air Moldova ... A320-200, EMB-120*
Air Nostrum ... ATR 72-500, DHC 8-Q300, CRJ 100LR, CRJ 200ER, CRJ 900
Air Philippines ... B737-200
Air Plus Comet ... B737-500
Air Southwest ... DHC 8-300, DHC 8-Q300
Air Wales ... ATR 42-300
Air 2000 ... B757-200
Airlinair ... ATR 42-500
Airquarious Air Aviation ... F28-4000
Airtours ... DC-9-83
Airworld ... A320-200
Alitalia ... A321-200, DC-9-82
Alitalia Express ... ERJ 170-100LR
Asian Spirit ... NAMC YS-11, DHC 7-102, BAe 146-100, CASA CN-235
Atlantic Airways ... BAe 146-200A, Bell 412EP, BAe RJ 100
Audeli ... B757-200
Augsburg Airways ... DHC 8-Q300
Aurigny Air Services ... BN Trislander
Austral Líneas Aéreas ... MD-88
Austrian Airlines ... A320-200
Azerbaijan Airlines ... ATR 42-500, ATR 72-500, Tu-154M
BA Cityflyer ... BAe RJ 100
BA Connect ... BAe 146-100, ERJ 145EP
Blue Air ... B737-400
Blue Islands ... BAe J32, BN Trislander
Blue Line ... F100
bmi ... A319-100
bmibaby ... B737-300, B737-500
bmi regional ... ERJ 135ER
Brausegeier Gliding Association ... ASK 13, ASK 21
BritAir ... F100
Britannia Airways ... B757-200
British Airways ... B737-300, B737-400, B737-500, B747-400, B757-200, B757-200ER, B767-300, B767-300ER
British International ... S-61 Sea King
Brussels Airlines ... B737-300, BAe 146-200, BAe RJ 85
Bukovel Helicopters ... Mil-Mi-8T
Bulgaria Air ... BAe 146-300
Business Jet Access ... BAC 1-11-400
Caledonian ... L1011 Tristar
Cape Air ... Cessna 402C
Carpatair ... F100, SAAB 2000
Castle Air ... Agusta 109
Cebu Pacific ... A319-100
City Jet ... BAe 146-200, BAe RJ 85
Clickair ... A320-200
Continental Airlines ... B767-200ER
Continental Airlines Connection - Commutair ... Dash 8-Q314
Continental Airlines Connection - ExpressJet ... ERJ 145
Danu Oro Transportas ... ATR 42-300
Darwin Airline ... Saab 2000
Delta Airlines ... B767-300ER, DC-9-50
Delta Airlines Connection - Atlantic Southeast Airlines ... CRJ 200ER
Delta Airlines Connection - Mesaba Airlines ... CRJ 900LR
Denim Airways ... F50
Dnieproavia ... B737-400
Donavia ... Tu-154M
DonbassAero ... Yak-42D
easyJet ... A319-100, B737-700
easyJet Swiss ...A319-100
EuroManx ... Dash 8-Q200
European ... B737-200
Eurowings ... BAe 146-300, CRJ 100LR
FLM Aviation (Manx2) ... D228-200K
Flugfelag Islands (Air Iceland) ... Dash 8-100
FlyBe ... Dash 8-Q300, Dash 8-Q400, BAe 146-200, BAe 146-300, ERJ 190-200LR, ERJ 145EU
Fly Globespan ... B737-300
Futura International Airways ... B737-400
Germania ... F100
Germanwings ... A319-100
GIR Jet ... F100
Grixona ... Il-18D
Helisul ... MD-600N
Helvetic Airways ... F100
HiFlyer ... Lindstrand LTL 203T
Highland Airways ... BAe J31
Iberia ... A320-200, A321-200, B757-200, A340-313, A340-313X, DC-9-87, MD88
Icelandair ... B757-200(W)
Illych Avia ... An-140-100
ImAir ... Tu-154M
Iran Air ... B747-100
Isles of Scilly Skybus ... BN Islander 2B, DHC 6-300, DHC 6-310
Jet2 ... B737-300
JetBlue Airways ... ERJ 190-100IGW
KLM ... B737-300, B737-400, B737-800, B747-400, B747-400M, B767-300ER
KLM Asia ... B747-400M
KLM Cityhopper ... F50, F70, F100
KMV Kavminvodyavia ... Tu-154M
LADE Líneas Aéreas del Estado ... F28-1000C, Saab 340B
LAN Chile ... A340-313X
Libery Helicopters ... EC-130
Linksair (Varsity Express) ... BAe J31
Logan Air ... SAAB 340B
Lufthansa ... A300-600R, A320-200, A321-100, A321-200, B737-300, B737-500
Lugansk Airlines ... An-24RV
Monarch Airlines ... A320-200, A321-200, B757-200
Motor Sich Airlines ... An-140-100
MyAir ... CRJ 900
Nantucket Airlines ... Cessna 402C
Niki ... ERJ 190-100LR
Nordavia ... B737-500
Northwest Airlines ... A330-300X, B757-300, DC-10-30
Oasis Hong Kong Airlines ... B747-400
OLT Ostfriesische Lufttransport ... SWM Metro III
Palmair ... B737-200
Perranporth Flying School ... Cessna 172H
Philippine Airlines ... A330-300
Pluna ... CRJ 900ER
Plymouth School of Flying ... Cessna 152
Qatar Airways ... A319-100LR, A330-200, B777-200LR
Rossiya ... A320-200
Royal Air Maroc ... B737-400
Royal Jordanian Airlines ... A340-200, F28-4000*
Ryanair ... B737-200, B737-800
SAS ... A321-200, B737-700, DC-9-82, DC-9-87
SAS Braathens ... B737-500, B737-700
SATA Air Acores ... BAe ATP, D228-200K
SATA Internacional ... A310-300ET
SEAIR South East Asian Airlines ... D328-100
Skyjet ... DC-10-15
Sol Líneas Aéreas ... Saab 340A
South Airlines ... Yak-42D
Snowflake ... DC-9-82
Spanair ... DC-9-83, F100, B717-200
Swiss ... A320-200, A321-100, BAe RJ 100
Swiss European Airlines ... BAe RJ 85, BAe RJ 100
Syrian Arab Airways ... B747-SP, Yak-40, Yak-40K, B727-200, A320-200
TAP Air Portugal ... A310-300
TAROM ... A318-100
TAM ... A320-200, B767-300ER
TAM Mercosur ... A320-200
Thomson Airways ... A320-200
ThomsonFly ... B767-200ER
Tiger Airways ... A320-200
Ukraine International Airlines ... B737-400
UTair ... Tu-134A-3, Tu-154M
Van Air Europe ... Let-410UVP-E
Varig Brasil ... MD-11
Virgin Atlantic ... A340-600, B747-400
VLM Airlines ... F50
Vueling ... A320-200
Wind Rose Airlines ... An-24RV
Wizz Air ... A320-200
Wizz Air Bulgaria ... A320-200
Wizz Air Ukraine ... A320-200
XL Airways ... B737-800


Dan  

Air Canada ... A319, A320, A321, A330-300, A340-300, ERJ-190, B767-200, B767-200ER, B767-300ER, B777-200LR
Air Canada Jazz ... CRJ-705
Air France ... A380-800
Air Malawi ... B737-300
Airtours International ... B747-200 (leased from Air New Zealand)
Air Transat ... A310-300 (A330-200 booked)
All Nippon Airlines ... B747-400
American Airlines ... B777-200ER, F100, B737-800, MD83
American Eagle ... ERJ-135
BMI British Midland ... A319, A320, A321
British Airtours ... L1011 (not sure of marque sadly)
British Airways ... A320-200, B757, B767-300ER, B747-400
British Island Airways ... MD83
British West Indies Airways ... L1011-500, A340-300, B737-800
Coastal Aviation (Tanzania) ... C208
Continental Airlines ... B737-800
CSA Czech Airlines ... B737-500
easyJet ... B737-300, B737-700, A319
easyJet Switzerland ... B737-300
EUjet ... F100
Flagship Detroit Foundation ... DC3
GB Airways ... A320 (operated for BA)
Georgian Bay Airways ... C180
Germanwings ... A319
Hola Airlines ... B737-300
JMC Air ... DC10-30
Kenya Airways ... B737-200, B737-300
LGW Walter ... Q400 (operated for Air Berlin)
Lufthansa ... A320, A340-300
Monarch Airlines ... B757
Niagara Helicopters ... B407
Pacific Coastal Airlines ... B1900C, B1900C1
Pacific Professional Flying Club ... C152
Papillon Grand Canyon Helicopters ... EC130
Ryanair ... B737-800
Thomas Cook Airlines ... A330-200
Thomas Cook Airlines Scandinavia ... A330-300
US Airways ... A319, A320, B737-300
Virgin Atlantic ... A340-300
VLM ... F50
WestJet ... B737-600, B737-700, B737-800
Zoom Airlines ... B767-300ER

my memory is a bit rusty, but as far as I can remember ( in no particular order)

Air New Zealand (including subsidiaries Mt Cook Airlines, Eagle Air and Air Nelson) 747-200/400 767-200ER/300ER, 777-200ER, 737-300/ 737-200, SF340, metroliner, F27, EMB Bandeirante, HS748, ATR 72, DHC Q300
Qantas 747-200/300/400/SP 767-300ER/737-400
Ansett New Zealand 737-100/200 and Bae 146-300
United Airlines 727-200
CP Air DC-10-30/ 767/737-200
British Airways (including franchise carrier Comair) Bae 1-11 737-300
Thai Airways 744, 737-400
Singapore Airlines 744, 777-300 (non ER)
Malaysia Airlines 744, 737-400
KLM 744, F100
Air France 744
Air Mauritius A340-300
Virgin Blue 737-700
Brussels Airlines various Avros
TAP A320
Finnair A320, A319
Cathay Pacific 747-200 ,744
Air Vanuatu 737-400
Air Pacific 737-500
Lufthansa 744 , A340, 737-300, A320
Emirates 777 and A380
Sky Europe 737-700
Iran Air Fokker 100

Not a huge list, but I think it's respectable (even though half of the airlines listed either no longer exist or will soon to no longer exist)

United - 733, 727
Delta - MD80, 763, 738
--Freedom - CR9
Southwest - 732, 733, 735, 73G
ATA - 727, 738, 753
American - 738, MD80
Northwest - D93, 752
--Mesaba - CR2, CR9
--Pinnacle - CR2
AirTran - 717, 73G

[Edited 2011-09-24 20:29:55]

Aerolíneas Argentinas, B735
AirAsia, A320
AirAsiaX, A333
Ansett, A320, B733, B762
Australian Airlines (TN), B734
Bangkok Air, B717
Cathay Pacific, A333, A343
Jetstar, A320, A321
LAN (Chile, Peru & Argentina), A319, A320, A343, B763
Malaysia Airlines, B772 soon to add A333, B734, B738
Qantas, A332, A333, BAe146-200, B734, B738, B743, B744, B763
Tiger Airways Australia, A320
Virgin Blue, B737, B738

It's a small list, but I'm proud of it.

[Edited 2011-09-24 21:08:31]

In order of earliest memory of first trip with them

Delta (mid-1970's)
American (1977)
Eastern (~1979)
United (1982)
TWA (1985)
USAir (1994)
America Worst    (1995)
Southworst (1995)
Alaska (1999)
Air Canada (1999)
Mexicana (2000)
National (N7) (2000? or 2001?)
Atlantic Southeast dba Delta Connection (2001)
ComAir dba Delta Connection (2002)
Frontier (F9) (2002)
American Trans Air (2003)
Northwest (2003)
Midwest (2004)
jetBlue (2004)
Continental (2007)
Colgan dba Continental Connection/Continental Express/whatever    (2009)

Australia

- Alliance Airlines (Fokker 100)
- Ansett (727-200, 737-300)
- Jetstar (717-200, A320)
- National Jet Systems/Cobham Aviation (717-200)
- Qantas (737-300/400/800, 767-300ER, A330-300, 747-300/400)
- Regional Express (REX) (Saab 340B)
- Skytrans Regional (Dash 8-100)
- Strategic Airlines (A230)
- Sunstate Airlines (Dash 8-Q200/Q300/Q400)
- Tiger Airways (A320)
- Virgin Blue/Virgin Australia (Embraer 170/190, 737-700/800)

Chile

- Lan (A340-300)

New Zealand

- Air National (J32)
- Air New Zealand (737-300, 777-200ER)
- Eagle Air (B1900D)
- Mount Cook Airline (ATR 72-500)
- Pacific Blue (737-800)

Singapore

- Silk Air (737-300)

- Air China (737-300, 767-200)
- Air New Zealand (A320, 767-300ER)
- Ansett Australia (747-400, 767-300)
- Braathens S.A.F.E [before merger] (737-400)
- British Airways (747-400)
- Cathay Pacific (A330-300, 747-400)
- Easyjet (737-300)
- Emirates (A330-200, A340-300, 777-300ER)
- Jetstar (A320)
- Lufthansa (737-300, 747-400, A321)
- Malaysia Airlines (747-400)
- Norwegian Air Shuttle (737-300, 737-800)
- Qantas (A330-200, 717-200, 737-400, 737-800, 747-300, 747-400, 767-300ER)
- Ryanair (737-800)
- SAS (737-400, 737-500, 737-600, 737-700, 737-800, DC-9, MD-82)
- Singapore Airlines (A330-300, A380-800, 747-400, 777-200, 777-200ER, 777-300ER)
- Thai International Airways (A330-300, A340-500, A340-600, 777-200ER)
- Tiger Airways Australia (A320)
- Virgin Blue/Virgin Australia (737-800)

-CXfirst

AirAsia (AK)
Airbus A320-200

China Southern Airlines (CZ)
Airbus A321-200, Boeing 737-300, Boeing 737-800

Emirates (EK)
Airbus A380-800

Firefly (FY)
ATR 72-500

Jetstar Asia Airways (3K)
Airbus A320-200

Singapore Airlines (SQ)
Airbus A330-300, Boeing 747-400, Boeing 777-200ER

Silkair (MI)
Airbus A319-100, Airbus A320-200

Thai Airways International (TG)
Airbus A300, Airbus A330-300, Airbus A340-500, Airbus A340-600, Boeing 747-400, Boeing 777-200, Boeing 777-200ER

TAA
Ansett
East West
Australian
OZ Jet
Virgin Blue
V Australia
Air New Zealand
Ansett New Zealand
Tiger Australia
Jetstar
Continental
United
PSA
Reno Air
Trump
Delta
America West
Alaska
Northwest
South West
Jet Blue
Frontier
Air Canada
British Airways
Air France
Lufthansa
Air Pacific
Aloha
Hawaiian
Singapore Airlines
Cathay Pacific
Emirates
BMI
Ryanair
Virgin Atlantic
Compass
Impulse
Malaysian
Garuda
Qantas
Panam
Horizon
American
CO Micronesia

[Edited 2011-09-25 04:47:26]

Delta (airline I fly most frequently)
SAS (2 roundtrips)
KLM (1 roundtrip)
Northwest (when I was really young)
Air Canada
CO Connection (again, I was really young)
Icelandair (when I was 18 months old)

I don't have too many different airlines, but one sticks out quite a bit: 

1 Lufthansa 1613 1.825.536 km 70,2 %
2 Lufthansa Cargo 347 1.608.962 km 15,1 %
3 Hapag-Lloyd 126 230.792 km 5,5 %
4 ATCA 107 11.973 km 4,7 %
5 Hapag Lloyd Express 34 31.106 km 1,5 %
6 Lufthansa Flight Training 17 3.958 km 0,7 %
7 Eurowings 8 2.820 km 0,3 %
8 SWISS 7 2.429 km 0,3 %
9 Air Canada 5 12.769 km 0,2 %
10 Tunis Air 4 7.472 km 0,2 %
11 American Airlines 4 7.714 km 0,2 %
12 Condor 3 5.899 km 0,1 %
13 British Airways 3 9.782 km 0,1 %
14 Air Dolomiti 3 795 km 0,1 %
15 Xiamen Airlines 2 992 km 0,1 %
16 Helvetic Airways 2 2.018 km 0,1 %
17 Germania 2 4.070 km 0,1 %
18 Iberia 2 1.898 km 0,1 %
19 Condor Berlin 2 5.680 km 0,1 %
20 SAS Scandinavian Airlines 2 958 km 0,1 %
21 Tyrolean Airways 2 820 km 0,1 %
22 Iran Aseman Airlines 2 2.402 km 0,1 %
23 bmi British Midland International 2 1.062 km 0,1 %
24 S7 Airlines 1 3.326 km 0,0 %
25 Privatair 1 6.045 km 0,0 %
26 Transwede 1 826 km 0,0 %
27 Delta Air Lines 1 3.129 km 0,0 %
28 KLM Royal Dutch Airlines 1 7.843 km 0,0 %
29 Privat 1 0 km 0,0 %
30 Air Canada Jazz 1 727 km 0,0 %
31 Virgin America 1 2.968 km 0,0 %
32 Southwest Airlines 1 2.981 km 0,0 %
33 Westjet 1 687 km 0,0 %
34 Skywest (op by UA) 1 209 km 0,0 %
35 Lufthansa Berlin Stiftung 1 180 km 0,0 %

wilco737
  

Thank you flightmemory:

Air Anatolia (A300)
Air Canada (A319, A320)
Air Europa (B738)
Air Malta (A320)
Alaska Airlines (B738)
American Airlines (B738, B752, B762)
Arkia (ATR 72, B732, B753, DHC 7, E195)
Ayit Aviation (Shorts 360)
Blue Panorama (B734)
China Southern (A320)
Conitnental Airlines (B735, B73G, B752, B772, MD-82)
Corendon Airlines (B733, B734)
Delta Airlines (B732)
El Al (B73G, B738, B742, B744, B752, B762, B763)
Israel Air Force (C130, CH-53)
Israir (ATR-42, B73G, B752)
Izmir Airlines (A319)
JetStar Paficific (B734)
Lao Airlines (ATR 72)
Olympic Airways/Airlines (A300, B734)
Onur Air (A300)
Orient Thai (MD-82)
Ryanair (B738)
SN Brussels Airlines (AVRO RJ100)
SriLankan Airlines (A332)
Sun D'or (B752)
Thai Air Asia (A320)
Transaero (B734, B735, B763)
Turkish Airlines (B738)
United Airlines (B733)
Vietnam Airlines (A321)
Vueling (A320)

I am always impressed by many of the list here on Anet.
My list:
Domestic Airlines United States:
American Airlines ( 727,738,752.763,772,A300,MD-80)
American Eagle (ATR72,42,ERJ-135)
Northwest Airlines (A320, A319)
Delta Airlines. (727,A320,752,DC-9-31 DC-9-51)
ASA (CRJ-200)
Pinnacle (CRJ-200)
Spirit (A319)
US Airways (737-400)
United (767-300)
Chalks Ocean Airways (Grumman Mallard 73-T)
Jet Blue (A320, ERJ-190)
ATA (737-300, 737-800)
Air Tran (717)
Alaska (MD-80)
North American Airlines (MD-80)

International:
Bahamasair (737-200)
Qantas (744,763)
British Airways (744,772,752,A320)
Iberia (747-300)
Vueling (A320)
Spanair (A321)
Czech Air (737-400, A320)
SWISS (A330, A320)
El Al (744, 762)
Virgin Atlantic (747-400)

Air New Zealand
Boeing 747-400, Boeing 767-300ER

Ansett Australia
Boeing 767-200

Cathay Pacific
Airbus A330-300, Boeing 747-200, Boeing 777-300ER

Qantas
Airbus A300B4-200, Airbus A330-200, Airbus A330-300, Boeing 737-400, Boeing 737-800, Boeing 747-300, Boeing 747-400, Boeing 767-300ER

Singapore Airlines
Airbus A340-300, Boeing 747-200, Boeing 747-300, Boeing 777-200ER

Skywest
Fokker 100

Aer Lingus
Air Berlin
Air Dolomiti
Air Finland
Air France
Air Holland
Air Iceland
American Eagle
Arkefly
Binter Canarias
BMI
British Airways
Cityflyer
Cityjet
Classic Wings
Delta
Easyjet
Euro Atlantic Airways
Iberia
Icelandair
Islas Airways
Korean Air
Lufthansa
Martinair
Pakistan international
Ryanair
SAS
Skyeurope
Spanair
Sun Express
Transavia
US
VLM
Wizzair

Since 1960, as best as I can remember, as follows:

KLM
Lufthansa
American
United
QANTAS
Lauda
Thai
Singapore
Delta
TWA
Compass
Compass II
TAA
ANSETT
Air New Zealand
Virgin Blue
Etihad
ANA
Air Nelson
Jetstar
Tiger
Air France
BA
Pan Am
Japan Airlines
Tirol Air
Alitalia
SAS
Austrian
Continental
Cook Air
V Australia
Philippine Air

I think I covered them all.......

Thank you all for your replies! Interesting to read all these airlines.

Quoting planejamie (Reply 5): British Airways (MAN-LHR-FCO - A321 all the way, except the return FCO-LHR which was an older A320)

When did you go to Rome? I did go there last July KEF-FRA FI 752, CGN-FCO 4U 319, FCO-BCN VY 320, BCN-KEF FI 752). It was an impressive city!

Quoting PlymSpotter (Reply 12): Flugfelag Islands (Air Iceland) ... Dash 8-100

On what route? Also, do you know if it was TF-JMA or TF-JMB? One of them (I don't remember which one) skidded off the runway in Greenland earlier this year and is out of service. Your list is quite impressive!

Quoting PlymSpotter (Reply 12): Icelandair ... B757-200(W)

What flight?

Quoting PlymSpotter (Reply 12): SWM Metro III

I flew it on Air Iceland back in 1999 (AEY-RKV), although I referred to it as FC-227 (M III)

Quoting swedenflyer (Reply 22): Icelandair (when I was 18 months old)

USA-KEF-ARN I guess by your member name?

Quoting vandenheuvel (Reply 27): Air Iceland

As I've asked the others, what route? Also, was it a F50, DHC8, DHC6, M III or something else?

Quoting vandenheuvel (Reply 27): Icelandair

AMS-KEF I guess? (By your nationality)

Hi SRQKEF,

You're right about AMS-KEF. My Air Iceland flights were with the Dash 8, RKV-VEY on the JMA en JMB. I really liked spending the day at VEY.

IIRC JMB skidded of the runway at Nuuk.

[Edited 2011-09-25 13:14:09]

Quoting vandenheuvel (Reply 30): Hi SRQKEF, You're right about AMS-KEF. My Air Iceland flights were with the Dash 8, RKV-VEY on the JMA en JMB. I really liked spending the day at VEY. IIRC JMB skidded of the runway at Nuuk.

Yes, it was JMB. NY is selling JMA and getting two DHC8Bs instead. Nice about VEY, my family is from Vestman Islands! Got in there on Herjolfur (ferry) this summer, while my mother and sister flew on Eagle Air Iceland BAe Jetstream 31! Still missing in my log, I was really jealous!

Quoting SRQKEF (Reply 29): On what route? Also, do you know if it was TF-JMA or TF-JMB? One of them (I don't remember which one) skidded off the runway in Greenland earlier this year and is out of service. Your list is quite impressive!

It was TF-JMB, JMA was leased to Medavia when I visited. I flew RKV-VEY-RKV and had booked an F50 operated flight on the way back, but that was operated by JMB as well. It was also this aircraft which crash landed, then a couple of months later one of the Saab 340s I flew a few months previously with SOL in South America crashed. The list of airlines gets longer every year, not bad considering ten years ago I had flown on fewer than 20 airlines.

Quoting SRQKEF (Reply 29): What flight?

LHR-KEF-LHR, a quick weekend break with my girlfriend a couple of years ago.

Quoting SRQKEF (Reply 29): I flew it on Air Iceland back in 1999 (AEY-RKV), although I referred to it as FC-227 (M III)

There are many interpretations of abbreviating the name, which in full is Fairchild Swearingen Metroliner 227 AC Metro III - so not exactly short. SWM is the IATA code for the family of types so I use that.


Dan  

Aeroflot (A332, A333) / SVO-PEK

Aerosvit (763ER) / ARN-KBP-DMK-KBP-ARN, KBP-PEK

Air China (A319) / PEK-XMN

Bangkok Airways (ATR72) / PYX-USM-DMK

Gotlandlandsflyg (S340) / VBY-ARN

Icelandair (752, 753) / ARN-KEF-JFK-KEF-ARN

Nouvelair (A320) / ARN-MIR-ARN

Novair (A321) / ARN-DLM-ARN

Ryanair (738) / NYO-WhereverTheyHadCheapFares

SAS (736, 73G) / ARN-SVO-ARN, ARN-JSI-ARN

Sterling (???) / ARN-BCN-ARN

Thomas Cook Airlines Scandiavia (A333) / ARN-LCA-ARN

WindRose Aviation - Operated for Aerosvit (E195) / ARN-KBP

Airlines I've flown that still exist::

Air Canada
United
Continental
Delta
American
American Eagle
US Airways
Hawaiian
Japan Airlines
Cathay Pacific
Malaysian
Qantas
Air New Zealand
Air Pacific
Aerolineas Argentinas
Aeromexico
British Airways
Air France
KLM
Lufthansa
Swiss
Austrian
Iberia
TAP
Alitalia
SAS
Czech Airlines
Air Europa (763 wet-leased to Swissair for a while to replace MD-11 lost in SR111 crash)
South African Airways


Airlines I've flown that no longer exist (more than the first list!):

CP Air
Canadian
Pacific Western
Wardair
Eastern Provincial
Nordair
Time Air
Air BC
Inter-Canadien
Air Atlantic (CP regional partner on the east coast)
Pan Am
TWA
Eastern
Western
Northwest
Northeast
Braniff
National (the original)
PSA
Air California
North Central
Hughes Airwest
Republic (the original)
Pilgrim
VARIG
ALM Antillean Airlines
Swissair
Crossair
Sabena
CityBird (operated a few MD-11s for Sabena)
British Caledonian
British European Airways
East African Airways
Ansett Australia
National Airways Corp. (New Zealand domestic carrier before merging with NZ)

(in no particular order)

Air France
Lufthansa
Lufthansa Cityline
Swiss
Sabena
Northwest Airlines
Ryanair
United (+ Shuttle, Express, Ted)
Tunisair
Singapore Airlines
Tiger Airways
Virgin Blue
Air Asia
Emirates
TAP
Iberia
British Airways
Tiger Airways Australia
Malaysia Airlines
KLM
Brussels Airlines
Thomas Cook Airlines Belgium
Vueling
Germanwings
Southwest
Air Europa
Spanair

In no order

Singapore Airlines
Qantas
Air New Zealand
Cathay Pacific
Malaysia Airlines
Emirates
Etihad
Jetstar
Virgin Blue
Lufthansa
Silk Air
Air Asia
Thai Airways
Tiger Airways
Royal Jordanian
Aeroflot
Air Baltic
JAT
Olympic
Swiss
Turkish Airlines
Aerosvit
Dniproavia
Iran Air
Mahan Air
Fly Dubai
Croatia Airlines
Easyjet
Air Canada
Airtran
Jetblue
Alaska Airlines
V Australia
Air Berlin
Ryanair
Malev
Jetconnect

Air New Zealand
Airbus 320-200, Boeing 737-300, Boeing 747-400, Boeing 767-300ER, Boeing 777-200ER

Freedom Air
Boeing 737-300

Jetstar
Airbus 320-200

Korean Air
Boeing 747-400, Boeing 777-200ER

Mount Cook Airlines (Air New Zealand Link)
ATR 72-500

Pacific Blue
Boeing 737-800

Spanair
Boeing 717-200

Only widebody types mentioned and couple of special ones.
(X = former carriers)
(*= Business Class)

European carriers:

Finnair DC-10 MD-11* 340
British Airways 744
SWISS 340
Lufthansa
SAS
Blue1/Jetlite
Malev
Czech Airlines
Brussels Airlines
KLM
Ryanair
TAP
FlyMe (X)
Finnaviation (X)
FinnComm (X)

Charters:

Finnair DC-8 MD-11 A333*
Air Adria
TUIfly Nordic
UK Leisure (X)


Asian carriers:

Singapore Airlines 388 333 777
Cathay Pacific 777 774 343
Thai Airways 300 333* 744
Asiana 333
Emirates 777 332
Etihad 777* 332*
Air Asia
Bangkok Airways
Tiger Airways
Malaysia Airlines
JetStar Asia
Silk Air

Scheduled helicopter services:

Copterline Helsinki-Tallinn AgustaWestland AW-139

Let´s see:

North America

CP Air (My first airline, I was 3 months old)
American Airlines
Continental Airlines
Contiental Express
United Airlines
Delta Airlines
Western Airlines
Texas international
USair
Colgan Air
AeroMexico
Mexicana
Interjet
Aerocaribe
Aerolitoral
AeroMexico Connnect
AeroExo
Aviacsa

LatinAmerica

Aerolíneas Argentinas
Aces
Avianca
Austral
Varig
Nordeste
TransBrasil
LAB
AeroSur
LAN (In its many manifestations)
COPA

Europe

Iberia
Air France
British Airways
SAS
Finnair
Lufthansa
Swissair
Air Europa

Africa

Kenya Airways
Ethiopian

Asia

Cathay Pacific
Singapore Airlines
Garuda

And that´s it, I guess I need some Vitamin E, as I´m sure I flown on some more but I can´t recall.

Hi !

Airlines Flown On
SK Scandinavian Airlines
DK Scanair
NB Sterling Airways
LF Linjeflyg
Skyline Sweden
ML Midway Airlines
FI Icelandair
KL KLM Royal Dutch Airlines
US USAir
SA)">TW Trans World Airlines
AF Air France
JZ Skyways
SA)">UA United Airlines
SA)">AA American Airlines
TG Thai Airways International
PR Philippine Airlines
SQ Singapore Airlines
SA)">WN Soutwest Airlines
SA)">AQ Aloha Airlines
QQ Reno Air
LH Lufthansa
CL Lufthansa Cityline
SA)">NW Northwest Airlines
EK Emirates
RG Varig Brasil
BA British Airways
SR Swissair
CX Cathay Pacific
KE Korean Air
NH All Nippon Airways
JD Japan Air System
JL Japan Airlines
CZ China Southern Airlines
MH Malaysia Airlines
NG Lauda Air
SA)">CO Continental Airlines
XM Alitalia Express
SV Saudi Arabian Airlines
KU Kuwait Airways
SA)">DL Delta Air Lines
5S L'Aeropostale
OZ Asiana Airlines
MU China Eastern Airlines
CA Air China International
MS EgyptAir
SU Aeroflot Russian Airlines
BD bmi British Midland
LY El Al Israel Airlines
SA)">DH Atlantic Coast Airlines
PE AirEurope
AZ Alitalia
LX Swiss International Air Lines
VN Vietnam Airlines
PK PIA Pakistan International Airlines
SA)">YV Mesa Airlines
SA)">ZW Air Wisconsin
XE ExpressJet Airlines
SA)">S5 Shuttle America
EY Etihad Airways
NZ Air New Zealand
AM AeroMexico
BR EVA Air
SA)">RP Chatauqua Airlines
AC Air Canada
TP TAP Portugal
DT TAAG Angola Airlines
SA South African Airways
MK Air Mauritius
UU Air Austral
OS Austrian
AI Air India
9W Jet Airways
KQ Kenya Airways
QR Qatar Airways
OO Skywest Airlines
VA V Australia
JJ TAM Brasil
ET Ethiopian Airlines
TK Turkish Airlines

Hope to add a few more next year!

The777Man

Aer Lingus - 732
Aeroflot - 154
Air Asia - 320
Air Bagan - AT4
Air Berlin - 100
Air Botswana - 146
Air Busan - 734
Air Caraibes- D28
Air Do Hokkaido International - 735
Air France - 735,319,343,744,77W
Air Mandalay - AT4
Air India - 310
Air Koryo (Chosonminhang) I62
Air Namibia - 732,74M
Air Nippon - 734
Air Seychelles - 763
Alaska Airlines - 734
Alitalia - 772
Aloha Airlines - 732,733
American Airlines - 100,722,738,752,762,763,772,M80
American Eagle - SF3
ANA All Nippon - 320,74R,744,772,77W
ANA Wings - DH8
Asiana - 320,321,333,734
Augsburg Airways- DH4
Avianca - 100
Austrian Airlines - 310,319,332,342,M87
Avianca - 100
Balair - M80
Bangkok Airways - AT7,319
Berjaya Air - DH7
Biman Bangladesh - F28,D10,310
Brit Air - CRJ
British Airways - 319,320,321,752,732
Buraq Air (Libya) - 722
Cathay Pacific - 744,L10
China Airlines - 742
City Jet - 146
Contact Air - F50
Continental - 764
Continental Miconesia - 738
Crossair - SF3,M83,AR1,AR8,ER4
Crossair Europe- SF3
Darwin Airline - S20
DAT (Sabena) - AR1
Delta Air Lines - L10,752,722
Destination Air - 208 Floats
Donbassaero - YK4
EasyJet Switzerland - 733
Emirates - 773
FlyBaboo - DH8
Finnair - M11,M80,M82,M83,DC9,319,320,343
Gulf Air - 343
Hawaiian - D95
HeliBernina - AS350
Helvetic - 100
Iran Air - 100,722,74L
Iran Aseman Air - 722
Japan Air Commuter - YS1
Japan Airlines - 738,744,762,763,772,773,D10,M11,M90,742,743
Japan Air System (JAS) - AB6,772
JetBlue - 320,E90
Jetstar Pacific - 320
JUAir - J52
KLM - 733,734,744,74M,772
KLM Cityhopper - F70,100
Korean Air - AB6,333,743,744,773
Kulula.com - 734
Kuwait Airways - 772,340
LAM Linhas Aereas de Mocambique - 732
Lao Aviation - A24,YN2,YN7,AT7
LOT Polish Airlines - 735
Lufthansa - AB6,319,343,346,732,733,735,744
Malaysia Airlines - DHT,F50,772,744,734,330
Malev - F70
Maldivian Air Taxi - DHT(floats)
Mango - 738
MEX Mocambique EXpresso - J41
Moremi Air - CN2
Myanma Airways - F28
Myanmar Airways International - 738
NokAir - 734
Northwest - 320, D93, D95
One-Two-Go Airlines - M82
Privat Air- 73G(LR)
Qantas - 738,743,744
Qatar Airways - 319LR,320,332,333
Rani Aviation - CNA,CN2
Romavia - I18
Royal Air Cambodge - 732,734
Royal Air Maroc - 734, 735
Royal Brunei - 752,763
S7 Airlines- 310,735,TU5
SA express - CR2,DH8
Saha Air - 707
Samara Airlines - 735(opt by KrasAir)
Sabena - 332,319
SAS Scandinavian - M80,M87,736
Saudi Arabian Airlines - 772,744,743,M90
Siem Reap Airways - AT7,717
Singapore Airlines - 313,345,772,744
Skymark Airline - 738
Skywest by DL - EM2
South African Airways - 743,74L(SP),744,732,738,332,342,346
Southwest - 737
SriLankan Airlines - 320,332,343
SWISS - AR1,319,320,321,332,333,343,M11,M83,S20
Swiss European - AR1
Swissair - 310,319,320,321,330,M11,743
TAM Brazilian Airlines - 100, 319, 320
TAP Air Portugal - 319
Thai Airways - AB6,333,345,346,734,743,744,772,773
Thailand Air Asia - 320
Tyrolean Airways - F70,100
Ukraine International Airlines- 734
United - 320,D10,742,744,752,763772
US Airways - 734,319
Vietnam Airlines - AT7,320,332,134
Virgin America - 319
Winair - DHT
Yangon Airways - AT7

Not a big list, but some odd ones.

No longer existing:
Ansett ANA DC-4, DC-6B, L188, B721
Ansett Australia B721, B722, DC-9-30, S61N
Ansett Flying Boat Services Shorts S25
Ansett Airlines of NSW F27
Ansett Mandated Airlines (PNG) F27, DC-3
UTA French Airlines DC-8, DC-10
Trans Australia Airlines B721, DC-9-30, DHC-6 (missed out on their L188 because of a booking snafu!)
Buzz BAe 146

Current:
QF B743, B744, B763, B73H, DC-4
JQ A320
AC B763 (under charter to QF)
BA B744, B763, B752
Air One B733
FR B738
JL B743, B744
AZ MD-80
SK A340, MD-80
IB A320
EK B77W, A332
DL B77L, B753, CRJ, MD-88, A319
AF B744
AY A321
KE B73H, A333
DJ B73G, B73H
Scenic Airlines (LAS) Cessna 402

Gemuser

[Edited 2011-09-26 04:40:04]

US Carriers:

Aloha Airlines (B732)
America West (A320, B733)
American Airlines (B752, B763, DC10, MD82, MD83)
American Eagle (E135)
Continental Airlines (B733, B735, B737, B738, B739, B739ER, B752, B753)
Delta Air Lines (B722, B738, B752, MD90)
Expressjet Airlines (E45X)
Frontier Airlines (A319)
Hawaiian Airlines (B712)
Northwest Airlines (DC10)
Shuttle America (E170)
SkyWest Airlines (CRJ2, CRJ9)
Southwest Airlines (B732, B733, B737)
United Airlines (B733, B742, B752, B763)
US Airways (B752)

Foreign Carriers:
Allegro Airlines (B722)
Qantas Airways (B734, B744, A388)
QantasLink/Sunstate Airlines (DH8C)

For me:

Top 10:
1. Ryanair
2. KLM
3. Easyjet
4. BA
5. Iberia
6. Air France
7. Qantas
8. Air Berlin
9. Germanwings
10. SAA

Others:
1Time
Aer Lingus
Aerolineas Argentinas
Air Atlanta Icelandic
Air Malta
Air New Zealand
Air UK
Air UK Leisure
Alitalia
BMI
Buzz
China Airlines
DBA
Flybe
Kenya Airways
Kulula
Lloyd Aero Boliviano
Lufthansa
Monarch
MyTravel Lite
Tam Mercosur
TAP
Thomsonfly
Virgin Atlantic
VLM

Flights booked but not yet flown (trip November/December 2011):
Mango
Ethiopian Airlines

signol

Delta
Northwest
United
Continental
TWA
Southwest
Air Canada
Aer Lingus
British Airways
EasyJet
Air France
Martinair
KLM

Monarch
Britannia / Thomsonfly
LTE
Air 2000
Flying Colours
FIrst Choice
BMI
British Airways
Virgin Atlantic
Easyjet
Ryanair
Balkanair
FlyBe
Eastern Airways
Thomas Cook
Air Malta
American Airlines

American Airlines (MD-80, 767-300, Fokker F100)
Continental Airlines (MD-80, 767-200/400, 737-800)
Delta Air Lines (MD-80, 727-200, 737-200/800, 757-200, 767-300)
ExpressJet Airlines (ERJ-145)
Midwest/Midwest Express (DC-9, 717-200)
Republic Airways (ERJ-170/190)
SkyWest Airlines (CRJ-700)
Atlantic Southeast Airlines (CRJ-200/700)
Pinnacle Airlines (CRJ-200/440/900)
Northwest Airlines (A320, DC-9-30, A330-300)
United Airlines (757-200, 747-400, A320, 737-300/500)
Hapag-Lloyd Express (737-500)
Colgan Air (Dash 8 Q400)
Lufthansa (747-400)

Not bad for 16 years!

Here is my list:

# Airline Amount Distance Percent
1 Lufthansa 36 130.411 km 9.7 %
2 Qantas Airways 21 48.072 km 5.6 %
3 Swiss International Air Lines 14 73.152 km 3.8 %
4 Thai Airways 13 87.896 km 3.5 %
5 Air New Zealand 10 63.290 km 2.7 %
6 Continental Airlines 9 16.942 km 2.4 %
7 VASP 8 21.393 km 2.2 %
8 British Airways 8 41.448 km 2.2 %
9 AeroGal 7 3.712 km 1.9 %
10 SAS Scandinavian Airlines 6 5.796 km 1.6 %
11 Iran Air 6 21.135 km 1.6 %
12 Delta Air Lines 5 5.090 km 1.3 %
13 Aerolineas Argentinas 5 6.335 km 1.3 %
14 Cathay Pacific 5 14.126 km 1.3 %
15 Malaysia Airlines 5 10.785 km 1.3 %
16 Ethiopian Airlines 5 15.564 km 1.3 %
17 Swiss European Air Lines 5 1.836 km 1.3 %
18 Varig 5 18.234 km 1.3 %
19 Orient Thai Airlines 4 5.768 km 1.1 %
20 Iran Air Tours 4 2.954 km 1.1 %
21 Air France 4 20.194 km 1.1 %
22 NextJet 4 1.330 km 1.1 %
23 Aeroflot 4 18.270 km 1.1 %
24 Alitalia 4 3.738 km 1.1 %
25 LAN Airlines 4 16.159 km 1.1 %
26 Singapore Airlines 4 17.584 km 1.1 %
27 Eastern Air Lines 4 5.252 km 1.1 %
28 Air Kenya 4 431 km 1.1 %
29 Air Koryo 4 1.696 km 1.1 %
30 Korean Air 3 17.435 km 0.8 %
31 Swissair 3 19.498 km 0.8 %
32 KLM Royal Dutch Airlines 3 8.407 km 0.8 %
33 Avianca Colombia 3 2.762 km 0.8 %
34 Atlant-Soyuz 3 3.933 km 0.8 %
35 Thai Air Asia 3 2.444 km 0.8 %
36 Lauda Air 3 16.707 km 0.8 %
37 Tandem Aero 3 845 km 0.8 %
38 TAME 3 2.616 km 0.8 %
39 East African Express Airways 3 831 km 0.8 %
40 Malmö Aviation 3 1.519 km 0.8 %
41 Sar Avia - Saratov Aviation 2 3.154 km 0.5 %
42 Aero Lloyd 2 2.036 km 0.5 %
43 LOT Polish Airlines 2 2.183 km 0.5 %
44 Ukraine International Airlines 2 2.294 km 0.5 %
45 Fly540 2 846 km 0.5 %
46 Air Pacific 2 12.772 km 0.5 %
47 Gol Transportes Aereos 2 732 km 0.5 %
48 British Caledonian 2 17.538 km 0.5 %
49 Emirates 2 7.411 km 0.5 %
50 Jetstar 2 6.274 km 0.5 %
51 Saha Air 2 1.804 km 0.5 %
52 ICARO 2 548 km 0.5 %
53 Helvetic Airways 2 1.846 km 0.5 %
54 LAN Peru 2 3.798 km 0.5 %
55 Virgin Blue Airlines 2 2.000 km 0.5 %
56 Sri Lankan 2 6.640 km 0.5 %
57 Transaero Airlines 2 14.224 km 0.5 %
58 Air Astana 2 5.265 km 0.5 %
59 Iceland Express 2 5.314 km 0.5 %
60 Severstal Aircompany 2 857 km 0.5 %
61 Lufthansa Cityline 2 861 km 0.5 %
62 Finnair 2 9.396 km 0.5 %
63 Air Fraser Island 2 122 km 0.5 %
64 Tyrolean Airways 2 1.874 km 0.5 %
65 KLM Cityhopper 2 1.210 km 0.5 %
66 QantasLink - Eastern Australia 1 470 km 0.3 %
67 LSC Friedrichshafen 1 166 km 0.3 %
68 Marculesti International Airport 1 106 km 0.3 %
69 Kish Airlines 1 1.051 km 0.3 %
70 Air Canada Jazz 1 2.063 km 0.3 %
71 Titan Air 1 815 km 0.3 %
72 Malev - Hungarian Airlines 1 805 km 0.3 %
73 QantasLink - Sunstate Airlines 1 238 km 0.3 %
74 Tristar Aviation 1 75 km 0.3 %
75 Business Air 1 4.325 km 0.3 %
76 Air Moldova 1 937 km 0.3 %
77 All Nippon Airlines 1 4.654 km 0.3 %
78 Copa Airlines 1 1.029 km 0.3 %
79 Business Jet Access 1 1.131 km 0.3 %
80 Biman - Bangladesh Airlines 1 2.412 km 0.3 %
81 Moldavian Airlines 1 734 km 0.3 %
82 United Airlines 1 6.142 km 0.3 %
83 Jetlink Express 1 269 km 0.3 %
84 Air Canada 1 6.350 km 0.3 %
85 Laser Airlines 1 333 km 0.3 %
86 Lloyd Aereo Boliviano 1 2.383 km 0.3 %
87 Turkish Airlines 1 1.762 km 0.3 %
88 Moldaeroservice 1 57 km 0.3 %
89 UTair Aviation 1 1.059 km 0.3 %
90 Augsburg Airways 1 274 km 0.3 %
91 Tiramavia 1 96 km 0.3 %
92 Sibir Airlines 1 3.159 km 0.3 %
93 Aserca Airlines 1 333 km 0.3 %
94 Bangkok Airways 1 490 km 0.3 %
95 Insel Air 1 76 km 0.3 %
96 Kuwait Airways 1 462 km 0.3 %
97 Pinnacle Airlines (Delta Connection) 1 681 km 0.3 %
98 Aircompany Scat 1 627 km 0.3 %
99 Avior 1 278 km 0.3 %
100 UTair Express 1 796 km 0.3 %
101 Condor 1 3.327 km 0.3 %
102 Deta Air 1 3.315 km 0.3 %
103 Austrian Airlines 1 603 km 0.3 %
104 Siem Reap Airways 1 490 km 0.3 %
105 Colgan Air (Continental Connection) 1 362 km 0.3 %
106 America West Airlines 1 596 km 0.3 %
107 Dutch Antilles Express 1 278 km 0.3 %
108 Lufthansa Berlin Stiftung 1 110 km 0.3 %
109 Asiana Airlines 1 3.672 km 0.3 %
110 Swiss International Air Lines Asia 1 9.619 km 0.3 %
111 Cityjet 1 482 km 0.3 %
112 Mesa Airlines 1 1.784 km 0.3 %

[Edited 2011-10-01 10:14:33]

Here's my list--some carriers may no longer exist:

NORTH AMERICA:
Air Canada
Air Tran
Alaska
Aloha/Island Air
American/American Eagle
Braniff (#2)
Canadian
Continental/Continental Express/Continental Connection
Delta/Delta Connection/Song
Eastern
Hawaiian
Midway (#2)
Midwest
Northwest/Northwest Airlink
Southwest
United/United Express
US Airways/US Airways Express
Western

LATIN AMERICA AND THE CARIBBEAN:
Aeromexico
Air Jamaica
Austral
Lacsa
Lan Chile
Lan Peru
Mexicana
TACA
TAM
Transbrasil
Varig

AUSTRALIA/NEW ZEALAND/PACIFIC ISLANDS:
Air New Zealand
Air Pacific
Qantas

ASIA:
Air China
Air India
All Nippon
Asiana
Bouraq
Cathay Pacific
China Eastern
China Northwest
Garuda Indonesia
Japan Air Lines
Jet Airways
Korean Air
Malaysia Airlines
Merpati
Pakistan International
Philippine Airlines
Singapore Airlines
Sri Lankan
Thai

AFRICA AND MIDDLE EAST:
Egyptair
El Al
Gulf Air
Oman Air
Qatar
Royal Jordanian
South African

EUROPE:
Aer Lingus
Air France
Alitalia
Austrian
British Airways
British Midland
CSA
Eurowings
Finnair
FlyBE
Iberia
Icelandair
KLM
LOT
Lufthansa
Malev
Olympic
Sabena
SAS
Swissair
TAP Air Portugal
Tarom
Transavia
Turkish
Virgin Atlantic

and hopefully many more to come.......