Alaska Airlines flight AS 4637: Multiple routes

Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
Sat 12:40 Dallas Fort Worth (DFW) E 14:53 Omaha (OMA)
AS 4637 Non-stop Canadair CRJ 700 (CR7) 2:13 Valid until 2026-01-03
Codeshare flight, operated by American Airlines.(AA 6211)
Thu-Sat 12:55 Dallas Fort Worth (DFW) 14:44 Omaha (OMA)
AS 4637 Non-stop Boeing 737 MAX 8 (7M8) 1:49 Effective 2026-03-05 through 2026-03-07
Codeshare flight, operated by American Airlines.(AA 2976)
Wed 14:50 Dallas Fort Worth (DFW) 16:36 Omaha (OMA)
AS 4637 Non-stop Airbus A319 (319) 1:46 Effective 2026-01-07 through 2026-02-11
Codeshare flight, operated by American Airlines.(AA 914)
Mon,Tue,Thu-Sun 15:02 Dallas Fort Worth (DFW) 16:50 Omaha (OMA)
AS 4637 Non-stop Boeing 737-800 (738) 1:48 Effective 2026-01-08 through 2026-01-27
Codeshare flight, operated by American Airlines.(AA 914)
Mon,Tue,Thu-Sun 15:02 Dallas Fort Worth (DFW) 16:50 Omaha (OMA)
AS 4637 Non-stop Boeing 737-800 (738) 1:48 Effective 2026-01-30 through 2026-02-10
Codeshare flight, operated by American Airlines.(AA 914)
Sat 15:30 Omaha (OMA) 17:40 Dallas Fort Worth (DFW) E
AS 4637 Non-stop Canadair CRJ 700 (CR7) 2:10 Valid until 2026-01-03
Codeshare flight, operated by American Airlines.(AA 6211)
Thu-Sat 15:49 Omaha (OMA) 17:55 Dallas Fort Worth (DFW)
AS 4637 Non-stop Boeing 737 MAX 8 (7M8) 2:06 Effective 2026-03-05 through 2026-03-07
Codeshare flight, operated by American Airlines.(AA 2976)
Daily 16:35 Dallas Fort Worth (DFW) 18:21 Omaha (OMA)
AS 4637 Non-stop Boeing 737-800 (738) 1:46 Effective 2026-05-21 through 2026-07-01
Codeshare flight, operated by American Airlines.(AA 2232)
Daily 16:35 Dallas Fort Worth (DFW) 18:23 Omaha (OMA)
AS 4637 Non-stop Boeing 737-800 (738) 1:48 Effective 2026-09-09 through 2026-10-04
Codeshare flight, operated by American Airlines.(AA 2270)
Daily 16:35 Dallas Fort Worth (DFW) 18:24 Omaha (OMA)
AS 4637 Non-stop Airbus A320 (320) 1:49 Effective from 2026-10-05
Codeshare flight, operated by American Airlines.(AA 2270)
Tue 18:00 Chicago O'Hare (ORD) 3 21:52 Orlando (MCO) B
AS 4637 Non-stop Boeing 737-800 (738) 2:52 Operates only on 2026-01-06
Codeshare flight, operated by American Airlines.(AA 2188)
Daily 19:53 Omaha (OMA) 21:50 Dallas Fort Worth (DFW)
AS 4637 Non-stop Airbus A320 (320) 1:57 Effective from 2026-10-05
Codeshare flight, operated by American Airlines.(AA 2270)
Daily 19:54 Omaha (OMA) 21:50 Dallas Fort Worth (DFW)
AS 4637 Non-stop Boeing 737-800 (738) 1:56 Effective 2026-05-21 through 2026-07-01
Codeshare flight, operated by American Airlines.(AA 2232)
Daily 19:57 Omaha (OMA) 21:50 Dallas Fort Worth (DFW)
AS 4637 Non-stop Boeing 737-800 (738) 1:53 Effective 2026-09-09 through 2026-10-04
Codeshare flight, operated by American Airlines.(AA 2270)
This flight number is listed as serving the following routes:


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Alaska Airlines flight AS 4637: Multiple routes
Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
Alaska Airlines AS4637
12:40
Dallas Fort Worth (DFW) E

14:53
Omaha (OMA)
Valid until 2026-01-03
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by American Airlines. (AA 6211)
Duration: 2:13, non-stop
Canadair CRJ 700 (CR7)
Direct Codeshare Flights:
Alaska Airlines AS4637
12:55
Dallas Fort Worth (DFW)

14:44
Omaha (OMA)
Effective 2026-03-05 through 2026-03-07
Mon
-
Tue
-
Wed
-
Thu
Fri
Sat
Sun
-
Codeshare flight, operated by American Airlines. (AA 2976)
Duration: 1:49, non-stop
Boeing 737 MAX 8 (7M8)
Direct Codeshare Flights:
Alaska Airlines AS4637
14:50
Dallas Fort Worth (DFW)

16:36
Omaha (OMA)
Effective 2026-01-07 through 2026-02-11
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by American Airlines. (AA 914)
Duration: 1:46, non-stop
Airbus A319 (319)
Direct Codeshare Flights:
Alaska Airlines AS4637
15:02
Dallas Fort Worth (DFW)

16:50
Omaha (OMA)
Effective 2026-01-08 through 2026-01-27
Mon
Tue
Wed
-
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 914)
Duration: 1:48, non-stop
Boeing 737-800 (738)
Direct Codeshare Flights:
Alaska Airlines AS4637
15:02
Dallas Fort Worth (DFW)

16:50
Omaha (OMA)
Effective 2026-01-30 through 2026-02-10
Mon
Tue
Wed
-
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 914)
Duration: 1:48, non-stop
Boeing 737-800 (738)
Direct Codeshare Flights:
Alaska Airlines AS4637
15:30
Omaha (OMA)

17:40
Dallas Fort Worth (DFW) E
Valid until 2026-01-03
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by American Airlines. (AA 6211)
Duration: 2:10, non-stop
Canadair CRJ 700 (CR7)
Direct Codeshare Flights:
Alaska Airlines AS4637
15:49
Omaha (OMA)

17:55
Dallas Fort Worth (DFW)
Effective 2026-03-05 through 2026-03-07
Mon
-
Tue
-
Wed
-
Thu
Fri
Sat
Sun
-
Codeshare flight, operated by American Airlines. (AA 2976)
Duration: 2:06, non-stop
Boeing 737 MAX 8 (7M8)
Direct Codeshare Flights:
Alaska Airlines AS4637
16:35
Dallas Fort Worth (DFW)

18:21
Omaha (OMA)
Effective 2026-05-21 through 2026-07-01
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 2232)
Duration: 1:46, non-stop
Boeing 737-800 (738)
Direct Codeshare Flights:
Alaska Airlines AS4637
16:35
Dallas Fort Worth (DFW)

18:23
Omaha (OMA)
Effective 2026-09-09 through 2026-10-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 2270)
Duration: 1:48, non-stop
Boeing 737-800 (738)
Direct Codeshare Flights:
Alaska Airlines AS4637
16:35
Dallas Fort Worth (DFW)

18:24
Omaha (OMA)
Effective from 2026-10-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 2270)
Duration: 1:49, non-stop
Airbus A320 (320)
Direct Codeshare Flights:
Alaska Airlines AS4637
18:00
Chicago O'Hare (ORD) 3

21:52
Orlando (MCO) B
Operates only on 2026-01-06
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by American Airlines. (AA 2188)
Duration: 2:52, non-stop
Boeing 737-800 (738)
Direct Codeshare Flights:
Alaska Airlines AS4637
19:53
Omaha (OMA)

21:50
Dallas Fort Worth (DFW)
Effective from 2026-10-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 2270)
Duration: 1:57, non-stop
Airbus A320 (320)
Direct Codeshare Flights:
Alaska Airlines AS4637
19:54
Omaha (OMA)

21:50
Dallas Fort Worth (DFW)
Effective 2026-05-21 through 2026-07-01
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 2232)
Duration: 1:56, non-stop
Boeing 737-800 (738)
Direct Codeshare Flights:
Alaska Airlines AS4637
19:57
Omaha (OMA)

21:50
Dallas Fort Worth (DFW)
Effective 2026-09-09 through 2026-10-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 2270)
Duration: 1:53, non-stop
Boeing 737-800 (738)
This flight number is listed as serving the following routes:
  • Chicago O'Hare (ORD) - Orlando (MCO)
  • Omaha (OMA) - Dallas Fort Worth (DFW)
All Alaska Airlines flights
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