COERJ145
Topic Author
Posts: 1140
Joined: Mon Jun 27, 2005 7:22 am

NW DC9-40 Routes

Mon Apr 10, 2006 2:09 pm

Anyone know which routes NW utilizes their DC9-40 on??

-Thanks!!
 
ejmmsu
Posts: 1647
Joined: Sat Oct 23, 2004 6:05 am

RE: NW DC9-40 Routes

Mon Apr 10, 2006 2:37 pm

Pretty much any route that sees a DC-9... just have to look around.
"If the facts do not conform to the theory, they will have to be disposed of"
 
MaxQ2351
Posts: 321
Joined: Sat Apr 01, 2006 6:41 am

RE: NW DC9-40 Routes

Mon Apr 10, 2006 2:52 pm

I think the -30 and -40 are interchanged in usage on a lot of the routes. NW denotes both the -30 and -40 as "D9S" and the -50 as "D95".

Max
The 777-200LR......2 engines 4 longer haul
 
COERJ145
Topic Author
Posts: 1140
Joined: Mon Jun 27, 2005 7:22 am

RE: NW DC9-40 Routes

Tue Apr 11, 2006 2:56 am

Quoting MaxQ2351 (Reply 2):
NW denotes both the -30 and -40 as "D9S" and the -50 as "D95".

I thought the DC9-40 was D94.
 
MaxQ2351
Posts: 321
Joined: Sat Apr 01, 2006 6:41 am

RE: NW DC9-40 Routes

Tue Apr 11, 2006 3:12 am

Quoting COERJ145 (Reply 3):
I thought the DC9-40 was D94.

While many people on these message boards and such just use D94, which I think is a smarter way also, NW still uses D9S for the -30 and the -40. Don't ask me why, that's just what they do!!

-Max
The 777-200LR......2 engines 4 longer haul
 
jnj561
Posts: 27
Joined: Wed Feb 22, 2006 5:31 am

RE: NW DC9-40 Routes

Tue Apr 11, 2006 6:00 am

I flew NW 648 DTW - EWR on April 6th - it was operated by a DC9-40.
 
deltairlines
Posts: 6876
Joined: Mon May 24, 1999 4:47 am

RE: NW DC9-40 Routes

Tue Apr 11, 2006 6:09 am

I see them quite frequently in ATL...don't always know where they're going, but ATL is a common destination.

Jeff
 
Web
Posts: 317
Joined: Thu Jun 23, 2005 6:56 am

RE: NW DC9-40 Routes

Tue Apr 11, 2006 6:10 am

Quoting MaxQ2351 (Reply 4):
NW still uses D9S for the -30 and the -40. Don't ask me why, that's just what they do!!

Because they are practically the same plane. The -40 has only 10 more seats than the -30, and since NW has such a small fleet of -40s, they are just integrated into the -30 inventory.
 
steeler83
Posts: 7391
Joined: Sat Feb 25, 2006 2:06 pm

RE: NW DC9-40 Routes

Tue Apr 11, 2006 6:36 am

MSP-PIT I believe, or are those DC-9 30s? Or are they both? I know that they fly DC-9 aircraft on that route... I think that DTW and Memphis (to PIT) are run by Pinnacle or Meseba or whichever express carrier that they use on those routes...
Do not bring stranger girt into your room. The stranger girt is dangerous, it will hurt your life.
 
drerx7
Posts: 4218
Joined: Fri Jun 30, 2000 12:19 am

RE: NW DC9-40 Routes

Tue Apr 11, 2006 8:36 am

I'm on one tomorrow morning MEM-BNA.
Third Coast born, means I'm Texas raised
 
N908AW
Posts: 863
Joined: Thu Aug 11, 2005 1:05 pm

RE: NW DC9-40 Routes

Tue Apr 11, 2006 9:51 am

Yeah, the DC9-30/40/50 is interchangeable much like the ERJ-135/140/145 for AE. Sure, they might show ER3, ERD, ERJ, on the schedule, but they'll substitute them usually without any conflict.
'Cause you're on ATA again, and on ATA, you're on vacation!
 
N62NA
Posts: 4006
Joined: Sun Aug 10, 2003 1:05 am

RE: NW DC9-40 Routes

Tue Apr 11, 2006 10:47 am

Quoting MaxQ2351 (Reply 4):
NW still uses D9S for the -30 and the -40. Don't ask me why, that's just what they do!!

Wasn't D9S the way DC9-30 and DC9-40 aircraft were designated in the old OAGs?
 
A999
Posts: 197
Joined: Thu Mar 18, 2004 6:28 am

RE: NW DC9-40 Routes

Tue Apr 11, 2006 7:54 pm

DC9=-10/20
D9S=-30/40/50
 
dutchjet
Posts: 7714
Joined: Sat Oct 14, 2000 6:13 am

RE: NW DC9-40 Routes

Tue Apr 11, 2006 8:04 pm

Years ago, NW made the decision to "consolidate" their small DC9-40 fleet into the DC9-30 inventory and both types use the D9S code - thus, the DC9-40 can show up on any route shown as operated by a D9S. Its not even a supply/demand thing or a seat inventory thing, as far as I know, the handful of extra seats on the DC9-40s are simply not sold or accounted for in the NW rez system.......the seats are used in the event of an overbooking or standbys, etc if a DC9-40 (instead of a DC9-30) happens to show up at the gate to operate a flight.

Quoting A999 (Reply 12):
DC9=-10/20
D9S=-30/40/50

More typcially: DC9 = DC9-10/20; D9S = DC9-30/40; D95 = DC9-50
 
burnsie28
Posts: 5035
Joined: Mon Aug 02, 2004 1:49 am

RE: NW DC9-40 Routes

Wed Apr 12, 2006 12:47 am

Don't always count on the DC-9-40 if your "scheduled" if the flight isnt full enough and they could use those 10 extra seats for someplace else NW will switch out DC-9's all the time, including -50's. No DC-9's are really sure bets on any routes.

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