wilax
Posts: 448
Joined: Tue Jun 18, 2002 2:39 pm

How Many Airlines Can "Hub" At One Airport?

Tue Oct 28, 2003 10:03 am

Disussion Starter;

If one plans to start or expand a hub-and-spoke airline, one must choose a base airport. That choice involves a central location to your planned route structure, a city with some good O&D traffic potential, and hopefully not much competition for your target markets. In the US, there are not many choices that are not already occupied by two or three major airlines. This poses the question: big city, many airlines, or small town, be the big fish.

If you look at some major US cities, you will find usually two major hub operations going on; ORD-UA,AA, PHX-HP,WN, LGA-US,DL, DFW-AA,DL. Even the dominated hubs, like ATL, Airtran flourishes, as does Frontier at DEN.

So then, is two the majic number???
 
wedgetail737
Posts: 3737
Joined: Mon Aug 04, 2003 8:44 am

RE: How Many Airlines Can "Hub" At One Airport?

Tue Oct 28, 2003 10:06 am

DIA could handle three airlines for a hub. Stapleton did it for a number of years with Frontier, United and Continental.

BTW, are there any airports that serves as a hub for more than two airlines anymore?
 
N670UW
Posts: 1441
Joined: Mon Jul 21, 2003 9:55 am

RE: How Many Airlines Can "Hub" At One Airport?

Tue Oct 28, 2003 10:17 am

I would say a lot depends on a city's geographical location and O&D traffic. In my mind, an airport like CVG can't support two major hubs (I hear the DL hub there is only 20% O&D). ORD can because, a) Chicago is the country's third-largest metro area (great O&D) and b) Chicago is centrally located to allow for a great deal of connections). I question whether an airport like EWR could support two major hub operations, with EWR's poor geographical location (for domestic connecting traffic anyway). EWR, I would think, relies heavily on NYC O&D and international connections.

DL and US do not hub at LGA. I guess you could call them "focus cities."
 
elwood64151
Posts: 2410
Joined: Fri Feb 08, 2002 10:22 am

RE: How Many Airlines Can "Hub" At One Airport?

Tue Oct 28, 2003 10:25 am

I don't think there is a "magic number". I believe it depends partly on the population of the city in question, partly on the relative income of the people in that city (DTW could never support a second major 200-flight-per-day hub, but ATL and DEN already do, and IAH probably could).

O & D traffic is important, but it's not the be-all and end-all of the business. A smaller airline will require fairly significant O & D traffic to remain profitable (look at F9), but a larger airline can make money on majority connecting traffic (look at DL in CVG).

In any event, the cities that can support dual-hubs will change over time. In 1960, Denver could barely have supported a hub. Now it supports two. MEM was a major connecting point for domestic air travel fifty years ago. Now it supports a single hub.
Those who fail to learn history are doomed to repeat it in summer school.
 
jsnww81
Posts: 2307
Joined: Mon Jan 28, 2002 3:29 am

RE: How Many Airlines Can "Hub" At One Airport?

Tue Oct 28, 2003 11:30 am

Even back when hubs were the 'end-all be-all' of air travel in the US, two airlines seemed to be about all the big cities could handle.

Frontier, United and Continental all hubbed at Denver Stapleton in the 1980s (even TWA gave it a go between 1978 and the early 1980s.) UA and CO were the more successful... Frontier never really got the critical mass it needed to be more than just a feeder for the big guys. Passengers could take Frontier from smaller cities (Grand Junction, Casper, Omaha, Billings) and connect to United or Continental flights to the big cities. Most of the travel agencies in Denver were loyal to United, which didn't help either. Ultimately, Frontier collapsed, and most of its fleet and Stapleton gates were absorbed by Continental.

Braniff, Delta and American had a similar go-around at Dallas/Fort Worth in the late 1970s and early 1980s. Braniff was the big dog at DFW before Deregulation, but American and Delta had more of the lucrative east-west routes that make DFW such an excellent hub. Braniff's DFW routes were mostly north-south, except for a few flights to New York, Washington and the Pacific Northwest. Although BN basically had an entire terminal and one whole side of the airport to itself, they expanded too rapidly and couldn't make the hub concept work. American came out the victor, and Delta quickly snapped up the extra capacity when BN went under. The 'new' Braniff initially tried hubbing at DFW, but eventually retreated to the less-threatening Kansas City in the mid-1980s.

Those are the big three-airline hubs I always think of. Some cities have served as major focus points for several airlines (Miami was a big base for Eastern, National and Pan Am, for instance, and Delta had a sizeable presence there; United, American, TWA and Continental all had decent-sized ops at LAX as well, but nothing I'd consider a hub.) Two airlines seems to be the magic number for a hub - although today ORD and DFW are the only true two-carrier hubs in the US.
 
jessman
Posts: 1457
Joined: Sun Jul 08, 2001 1:11 pm

RE: How Many Airlines Can "Hub" At One Airport?

Tue Oct 28, 2003 11:36 am

If they partner with each other you can go higher. For example prior to DL owning Atlantic Southeast Airlines ASA still had a hub at ATL. So you could say DL/EV/FL all hubbed at ATL at the same time.  Smile
 
NCLusa
Posts: 60
Joined: Thu Oct 02, 2003 3:19 am

RE: How Many Airlines Can "Hub" At One Airport?

Tue Oct 28, 2003 11:40 am

BTW, are there any airports that serves as a hub for more than two airlines anymore?

LHR serves as hub for BA, VS and bmi. technically, it might not be a "true" hub for bmi, as there trans-continental services are offered from MAN and not LHR, but they offer connections from LHR for the Star Alliance carriers, as well as VS....
 
copaair737
Posts: 3571
Joined: Sat Aug 30, 2003 5:00 am

RE: How Many Airlines Can "Hub" At One Airport?

Tue Oct 28, 2003 12:51 pm

SFO has UA as the main tenant, with its hub, and TZ has a pretty big operation out of there too. AA and AS have sizeable operations also.
Livin' on Reds, Vitamin C, and Cocaine
 
futureualpilot
Posts: 2404
Joined: Thu May 25, 2000 10:52 am

RE: How Many Airlines Can "Hub" At One Airport?

Tue Oct 28, 2003 12:54 pm

I would imagine as many airlines as the airport can handle, without it becoming too chaotic, unless there is some restriction against it.
Life is better when you surf.
 
StevenUhl777
Posts: 3281
Joined: Sun Jul 08, 2001 11:02 am

RE: How Many Airlines Can "Hub" At One Airport?

Tue Oct 28, 2003 1:00 pm

All very valid replies...no arguments.

Purely from an economics standpoint...it's based on the market conditions in that particular city. Costs play a role, too...a startup may avoid the likes of ORD, SFO, LAX, etc. and opt for a nearby smaller airport with lower fees and market it as a less-hassle gateway. Some small airline in Texas chose that route about 30 years ago...can't seem to remember their name, though....  Smile
And the winner for best actress is....REESE WITHERSPOON for 'Walk the Line'!!!!!!!!
 
Coronado990
Posts: 1314
Joined: Fri Oct 24, 2003 2:12 am

RE: How Many Airlines Can "Hub" At One Airport?

Wed Oct 29, 2003 12:44 am

I'd like to see all these "big" city hubs go and give the mid-size cities a chance. MCI, IND, ICT, TUL, SDF would make good choices (and plz return CMH, RDU & BNA to hub statues). It would make more sense to have the big cities be the end of the spokes where there is a ton of O & D and the mid-size cities can act a hub facilities. Otherwise the smaller cities must ALWAYS connect thru a major crowded hub to get where they are going. It should be the other way around where a medium sized city, augmented with connecting traffic, can now support some non-stops where before they could not. Chicago needs their airport to serve their own people not someone from Sioux Falls to Syracuse.

And an airline should not depend on one or two hubs. Such as AA downsizing STL. DUMB, DUMB, DUMB!!! Things would be a lot less hectic when things go wrong such as weather problems when you can distribute your passengers more than one way. Otherwise you have to put them on rivals to get around a problem. AA was smart in making "rolling" banks at ORD and I truly thought STL was going to pick up the connecting traffic from the west to the Northeast. MCI and STL make perfect hubs. There seems to be no commitment. Go with the safe bet.

My favorite hubs are MEM, CVG, PIT, CLE, CLT and SLC for instance (MKE, hang in there). These cities would never have the non-stops they have now if it was not for connecting passengers. Chicago will always have non-stops everywhere because of their size. I guess the rich get richer and the big get bigger. What a shame!

BTW...WA used LAX as a hub with timed banks and was continued by DL for a short while. Also, I don't think WN likes to call PHX a "hub" but a "focus city".
Uncle SAN at your service!
 
ConcordeBoy
Posts: 16852
Joined: Thu Feb 01, 2001 8:04 am

RE: How Many Airlines Can "Hub" At One Airport?

Wed Oct 29, 2003 2:28 am

It would make more sense to have the big cities be the end of the spokes where there is a ton of O & D and the mid-size cities can act a hub facilities

Sorry bub, but you have no idea as to what you're talking about  Big grin

O&D is generally of much higher yield to an airline than transfer pax. The point of a hub is to run a flight based on O&D and fill any remaining seats with lower-yielding transfer. This particularly applies to intercontinental flights. The more O&D, the more successful the hub*.


*there are exceptions. MCO and LAS generate enormous amounts of O&D, but it's mostly low-yielding leisure traffic; which is why these airports have had difficultly maintaining much in terms of intercontinental traffic despite respectively being the current 20th and 12th busiest airports in the world!
Faire du ciel le plus bel endroit de la terre c'est impossible sans Concorde!
 
elwood64151
Posts: 2410
Joined: Fri Feb 08, 2002 10:22 am

RE: How Many Airlines Can "Hub" At One Airport?

Wed Oct 29, 2003 2:37 am

ConcordeBoy:

With the right costs and markets, an airline can make a go of the smaller city hubs and resulting connecting traffic. Vanguard was about to prove this when the money just ran out.

Too bad they were so poorly run for the first six years...
Those who fail to learn history are doomed to repeat it in summer school.
 
rb211
Posts: 413
Joined: Wed Oct 22, 2003 1:09 am

RE: How Many Airlines Can "Hub" At One Airport?

Wed Oct 29, 2003 2:56 am

I can remember when Atlanta had Delta, Eastern, and Republic (Southern).
Airline photography. Whether they're fully clothed, butt naked, having issues or confused I'm taking pictures!!
 
gr8slvrflt
Posts: 1452
Joined: Wed Jan 30, 2002 10:53 pm

RE: How Many Airlines Can "Hub" At One Airport?

Wed Oct 29, 2003 3:15 am

I can remember when Atlanta had Delta, Eastern, and Republic (Southern).

Don't forget Piedmont and ASA; they all had hub operations in Atlanta at the same time (late 70s, early 80s). Eventually Republic and Piedmont decided to stop feeding the big boys and retreated to their own, exclusive fortresses (Memphis and Charlotte). Of, course ASA became a Delta Connection partner and Eastern went away. If you include TWA, Eastern Metro, Air Atlanta, Comair, ValuJet and AirTran, and possibly Capital/United (who all had or have hub operations here), Atlanta is the all time King of Hubs!
I work for Southwest, but the views expressed are my own and do not necessarily represent those of Southwest.
 
rb211
Posts: 413
Joined: Wed Oct 22, 2003 1:09 am

RE: How Many Airlines Can "Hub" At One Airport?

Wed Oct 29, 2003 3:17 am

Thanks for reminding me. (OOPS) I forgot about those guys. Eastern Metro was the only airline I had the opportunity to fly a Jetstream 31 on.
Airline photography. Whether they're fully clothed, butt naked, having issues or confused I'm taking pictures!!
 
acidradio
Crew
Posts: 1595
Joined: Mon Mar 12, 2001 3:19 pm

RE: How Many Airlines Can "Hub" At One Airport?

Wed Oct 29, 2003 3:53 am

If you go to a smaller city, chances are that you will be more likely to get incentives, subsidies and tax breaks from the local government to keep your operation there and provide jobs. Your costs stay lower that way (hopefully), you can make it your own fortress hub (by undercutting everyone else who even dares to look at you and your city) and all the while essentially have a local government pay money to create a monopoly FOR YOU.
Ich haben zwei Platzspielen und ein Microphone
 
B4REAL
Posts: 2561
Joined: Sun Aug 10, 2003 5:53 am

RE: How Many Airlines Can "Hub" At One Airport?

Wed Oct 29, 2003 4:19 am

Does Japan's Tokyo Narita (NRT) airport have 2 (or more) Japanese airlines offering hub service there? If so, supplemented with NW's hub, that is a 3-airline hub.
B4REAL, spelled like it sounds

Popular Searches On Airliners.net

Top Photos of Last:   24 Hours  •  48 Hours  •  7 Days  •  30 Days  •  180 Days  •  365 Days  •  All Time

Military Aircraft Every type from fighters to helicopters from air forces around the globe

Classic Airliners Props and jets from the good old days

Flight Decks Views from inside the cockpit

Aircraft Cabins Passenger cabin shots showing seat arrangements as well as cargo aircraft interior

Cargo Aircraft Pictures of great freighter aircraft

Government Aircraft Aircraft flying government officials

Helicopters Our large helicopter section. Both military and civil versions

Blimps / Airships Everything from the Goodyear blimp to the Zeppelin

Night Photos Beautiful shots taken while the sun is below the horizon

Accidents Accident, incident and crash related photos

Air to Air Photos taken by airborne photographers of airborne aircraft

Special Paint Schemes Aircraft painted in beautiful and original liveries

Airport Overviews Airport overviews from the air or ground

Tails and Winglets Tail and Winglet closeups with beautiful airline logos