Alaska Airlines flight AS 4122: Multiple routes

Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
Thu 08:19 Dallas Fort Worth (DFW) 15:15 Luis Munoz Marin, San Juan (SJU) C
AS 4122 Non-stop Airbus A321 (321) 4:56 Operates only on 2024-11-28
Codeshare flight, operated by American Airlines.(AA 2437)
Wed 08:35 Dallas Fort Worth (DFW) 10:44 Saint Louis (STL) 1
AS 4122 Non-stop Boeing 737-800 (738) 2:09 Operates only on 2024-09-04
Codeshare flight, operated by American Airlines.(AA 2289)
Wed 11:36 Saint Louis (STL) 1 13:29 Dallas Fort Worth (DFW)
AS 4122 Non-stop Boeing 737-800 (738) 1:53 Operates only on 2024-09-04
Codeshare flight, operated by American Airlines.(AA 2289)
Sun 11:47 Greensboro/High Point (GSO) 13:00 Ronald Reagan Washington (DCA) 2
AS 4122 Non-stop Canadair CRJ 700 (CR7) 1:13 Effective 2024-10-13 through 2024-10-20
Codeshare flight, operated by American Airlines.(AA 5328)
Daily 13:31 Dallas Fort Worth (DFW) 15:13 Saint Louis (STL) 1
AS 4122 Non-stop Boeing 737-800 (738) 1:42 Effective 2024-11-05 through 2024-11-27
Codeshare flight, operated by American Airlines.(AA 2487)
Mon-Wed,Sat,Sun 13:31 Dallas Fort Worth (DFW) 15:13 Saint Louis (STL) 1
AS 4122 Non-stop Boeing 737-800 (738) 1:42 Effective 2024-11-30 through 2024-12-04
Codeshare flight, operated by American Airlines.(AA 2487)
Fri 14:25 Dallas Fort Worth (DFW) 16:08 Saint Louis (STL) 1
AS 4122 Non-stop Airbus A319 (319) 1:43 Operates only on 2024-11-29
Codeshare flight, operated by American Airlines.(AA 2487)
Daily 14:25 Dallas Fort Worth (DFW) 16:09 Saint Louis (STL) 1
AS 4122 Non-stop Airbus A319 (319) 1:44 Effective 2024-12-05 through 2024-12-18
Codeshare flight, operated by American Airlines.(AA 2487)
Daily 14:25 Dallas Fort Worth (DFW) 16:07 Saint Louis (STL) 1
AS 4122 Non-stop Airbus A319 (319) 1:42 Effective 2024-12-19 through 2025-01-06
Codeshare flight, operated by American Airlines.(AA 2487)
Daily 14:25 Dallas Fort Worth (DFW) 16:08 Saint Louis (STL) 1
AS 4122 Non-stop Boeing 737-800 (738) 1:43 Effective 2025-01-07 through 2025-02-12
Codeshare flight, operated by American Airlines.(AA 2487)
Daily 14:25 Dallas Fort Worth (DFW) 16:06 Saint Louis (STL) 1
AS 4122 Non-stop Boeing 737-800 (738) 1:41 Effective 2025-02-13 through 2025-03-05
Codeshare flight, operated by American Airlines.(AA 2487)
Daily 14:25 Dallas Fort Worth (DFW) 16:08 Saint Louis (STL) 1
AS 4122 Non-stop Boeing 737-800 (738) 1:43 Effective 2025-03-06 through 2025-04-03
Codeshare flight, operated by American Airlines.(AA 2487)
Daily 14:25 Dallas Fort Worth (DFW) 16:11 Saint Louis (STL) 1
AS 4122 Non-stop Boeing 737-800 (738) 1:46 Effective 2025-04-04 through 2025-05-04
Codeshare flight, operated by American Airlines.(AA 2269)
Wed-Fri 15:05 Dallas Fort Worth (DFW) 16:51 Saint Louis (STL) 1
AS 4122 Non-stop Airbus A319 (319) 1:46 Effective 2024-10-02 through 2024-10-04
Codeshare flight, operated by American Airlines.(AA 622)
Mon-Wed,Sat 15:14 Dallas Fort Worth (DFW) 16:57 Saint Louis (STL) 1
AS 4122 Non-stop Airbus A319 (319) 1:43 Effective 2024-10-07 through 2024-10-16
Codeshare flight, operated by American Airlines.(AA 947)
Mon-Wed,Fri,Sat 15:14 Dallas Fort Worth (DFW) 16:57 Saint Louis (STL) 1
AS 4122 Non-stop Airbus A319 (319) 1:43 Effective 2024-10-18 through 2024-10-23
Codeshare flight, operated by American Airlines.(AA 947)
Mon-Sat 15:14 Dallas Fort Worth (DFW) 16:57 Saint Louis (STL) 1
AS 4122 Non-stop Airbus A319 (319) 1:43 Effective 2024-10-26 through 2024-11-02
Codeshare flight, operated by American Airlines.(AA 947)
Mon,Sun 15:14 Dallas Fort Worth (DFW) 16:57 Saint Louis (STL) 1
AS 4122 Non-stop Airbus A319 (319) 1:43 Effective 2024-11-03 through 2024-11-04
Codeshare flight, operated by American Airlines.(AA 947)
Daily 16:03 Saint Louis (STL) 1 18:06 Dallas Fort Worth (DFW)
AS 4122 Non-stop Boeing 737-800 (738) 2:03 Effective 2024-11-05 through 2024-11-27
Codeshare flight, operated by American Airlines.(AA 2487)
Mon-Wed,Sat,Sun 16:03 Saint Louis (STL) 1 18:06 Dallas Fort Worth (DFW)
AS 4122 Non-stop Boeing 737-800 (738) 2:03 Effective 2024-11-30 through 2024-12-04
Codeshare flight, operated by American Airlines.(AA 2487)
Daily 18:30 Philadelphia (PHL) 20:10 Cleveland (CLE)
AS 4122 Non-stop Embraer EMB 175 (E75) 1:40 Effective 2025-05-05 through 2025-06-04
Codeshare flight, operated by American Airlines.(AA 4349)
Daily 18:30 Dallas Fort Worth (DFW) 00:15 Luis Munoz Marin, San Juan (SJU) C
AS 4122 Non-stop Airbus A321 (321) 4:45 Effective 2025-06-05 through 2025-06-28
Codeshare flight, operated by American Airlines.(AA 188)
The flight arrives 1 day after departure.
Daily 19:50 Saint Louis (STL) 1 21:50 Dallas Fort Worth (DFW)
AS 4122 Non-stop Boeing 737-800 (738) 2:00 Effective 2025-02-13 through 2025-03-05
Codeshare flight, operated by American Airlines.(AA 2487)
Daily 19:51 Saint Louis (STL) 1 21:50 Dallas Fort Worth (DFW)
AS 4122 Non-stop Boeing 737-800 (738) 1:59 Effective 2025-03-06 through 2025-05-04
Codeshare flight, operated by American Airlines.(AA 2487)
This flight number is listed as serving the following routes:


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Alaska Airlines flight AS 4122: Multiple routes
Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
Alaska Airlines AS4122
08:19
Dallas Fort Worth (DFW)

15:15
Luis Munoz Marin, San Juan (SJU) C
Operates only on 2024-11-28
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by American Airlines. (AA 2437)
Duration: 4:56, non-stop
Airbus A321 (321)
Alaska Airlines AS4122
08:35
Dallas Fort Worth (DFW)

10:44
Saint Louis (STL) 1
Operates only on 2024-09-04
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by American Airlines. (AA 2289)
Duration: 2:09, non-stop
Boeing 737-800 (738)
Alaska Airlines AS4122
11:36
Saint Louis (STL) 1

13:29
Dallas Fort Worth (DFW)
Operates only on 2024-09-04
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by American Airlines. (AA 2289)
Duration: 1:53, non-stop
Boeing 737-800 (738)
Alaska Airlines AS4122
11:47
Greensboro/High Point (GSO)

13:00
Ronald Reagan Washington (DCA) 2
Effective 2024-10-13 through 2024-10-20
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by American Airlines. (AA 5328)
Duration: 1:13, non-stop
Canadair CRJ 700 (CR7)
Alaska Airlines AS4122
13:31
Dallas Fort Worth (DFW)

15:13
Saint Louis (STL) 1
Effective 2024-11-05 through 2024-11-27
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 2487)
Duration: 1:42, non-stop
Boeing 737-800 (738)
Alaska Airlines AS4122
13:31
Dallas Fort Worth (DFW)

15:13
Saint Louis (STL) 1
Effective 2024-11-30 through 2024-12-04
Mon
Tue
Wed
Thu
-
Fri
-
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 2487)
Duration: 1:42, non-stop
Boeing 737-800 (738)
Alaska Airlines AS4122
14:25
Dallas Fort Worth (DFW)

16:08
Saint Louis (STL) 1
Operates only on 2024-11-29
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Codeshare flight, operated by American Airlines. (AA 2487)
Duration: 1:43, non-stop
Airbus A319 (319)
Alaska Airlines AS4122
14:25
Dallas Fort Worth (DFW)

16:09
Saint Louis (STL) 1
Effective 2024-12-05 through 2024-12-18
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 2487)
Duration: 1:44, non-stop
Airbus A319 (319)
Alaska Airlines AS4122
14:25
Dallas Fort Worth (DFW)

16:07
Saint Louis (STL) 1
Effective 2024-12-19 through 2025-01-06
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 2487)
Duration: 1:42, non-stop
Airbus A319 (319)
Alaska Airlines AS4122
14:25
Dallas Fort Worth (DFW)

16:08
Saint Louis (STL) 1
Effective 2025-01-07 through 2025-02-12
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 2487)
Duration: 1:43, non-stop
Boeing 737-800 (738)
Alaska Airlines AS4122
14:25
Dallas Fort Worth (DFW)

16:06
Saint Louis (STL) 1
Effective 2025-02-13 through 2025-03-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 2487)
Duration: 1:41, non-stop
Boeing 737-800 (738)
Alaska Airlines AS4122
14:25
Dallas Fort Worth (DFW)

16:08
Saint Louis (STL) 1
Effective 2025-03-06 through 2025-04-03
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 2487)
Duration: 1:43, non-stop
Boeing 737-800 (738)
Alaska Airlines AS4122
14:25
Dallas Fort Worth (DFW)

16:11
Saint Louis (STL) 1
Effective 2025-04-04 through 2025-05-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 2269)
Duration: 1:46, non-stop
Boeing 737-800 (738)
Alaska Airlines AS4122
15:05
Dallas Fort Worth (DFW)

16:51
Saint Louis (STL) 1
Effective 2024-10-02 through 2024-10-04
Mon
-
Tue
-
Wed
Thu
Fri
Sat
-
Sun
-
Codeshare flight, operated by American Airlines. (AA 622)
Duration: 1:46, non-stop
Airbus A319 (319)
Alaska Airlines AS4122
15:14
Dallas Fort Worth (DFW)

16:57
Saint Louis (STL) 1
Effective 2024-10-07 through 2024-10-16
Mon
Tue
Wed
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by American Airlines. (AA 947)
Duration: 1:43, non-stop
Airbus A319 (319)
Alaska Airlines AS4122
15:14
Dallas Fort Worth (DFW)

16:57
Saint Louis (STL) 1
Effective 2024-10-18 through 2024-10-23
Mon
Tue
Wed
Thu
-
Fri
Sat
Sun
-
Codeshare flight, operated by American Airlines. (AA 947)
Duration: 1:43, non-stop
Airbus A319 (319)
Alaska Airlines AS4122
15:14
Dallas Fort Worth (DFW)

16:57
Saint Louis (STL) 1
Effective 2024-10-26 through 2024-11-02
Mon
Tue
Wed
Thu
Fri
Sat
Sun
-
Codeshare flight, operated by American Airlines. (AA 947)
Duration: 1:43, non-stop
Airbus A319 (319)
Alaska Airlines AS4122
15:14
Dallas Fort Worth (DFW)

16:57
Saint Louis (STL) 1
Effective 2024-11-03 through 2024-11-04
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by American Airlines. (AA 947)
Duration: 1:43, non-stop
Airbus A319 (319)
Alaska Airlines AS4122
16:03
Saint Louis (STL) 1

18:06
Dallas Fort Worth (DFW)
Effective 2024-11-05 through 2024-11-27
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 2487)
Duration: 2:03, non-stop
Boeing 737-800 (738)
Alaska Airlines AS4122
16:03
Saint Louis (STL) 1

18:06
Dallas Fort Worth (DFW)
Effective 2024-11-30 through 2024-12-04
Mon
Tue
Wed
Thu
-
Fri
-
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 2487)
Duration: 2:03, non-stop
Boeing 737-800 (738)
Alaska Airlines AS4122
18:30
Philadelphia (PHL)

20:10
Cleveland (CLE)
Effective 2025-05-05 through 2025-06-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 4349)
Duration: 1:40, non-stop
Embraer EMB 175 (E75)
Alaska Airlines AS4122
18:30
Dallas Fort Worth (DFW)

00:15(+1)
Luis Munoz Marin, San Juan (SJU) C
Effective 2025-06-05 through 2025-06-28
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 188)
Duration: 4:45, non-stop
Airbus A321 (321)
The flight arrives 1 day after departure.
Alaska Airlines AS4122
19:50
Saint Louis (STL) 1

21:50
Dallas Fort Worth (DFW)
Effective 2025-02-13 through 2025-03-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 2487)
Duration: 2:00, non-stop
Boeing 737-800 (738)
Alaska Airlines AS4122
19:51
Saint Louis (STL) 1

21:50
Dallas Fort Worth (DFW)
Effective 2025-03-06 through 2025-05-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 2487)
Duration: 1:59, non-stop
Boeing 737-800 (738)
This flight number is listed as serving the following routes:
  • Dallas Fort Worth (DFW) - Luis Munoz Marin, San Juan (SJU)
  • Greensboro/High Point (GSO) - Ronald Reagan Washington (DCA)
  • Philadelphia (PHL) - Cleveland (CLE)
  • Saint Louis (STL) - Dallas Fort Worth (DFW)
All Alaska Airlines flights
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