Alaska Airlines flight AS 4122: Multiple routes

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Select flight date:  Show Calendar
FLIGHT SCHEDULE
Direct Codeshare Flights:
Daily 08:35 Dallas Fort Worth (DFW) 10:01 Santa Ana (SNA)
AS 4122 Non-stop Boeing 737 MAX 8 (7M8) 3:26 Effective 2025-05-15 through 2025-06-04
Codeshare flight, operated by American Airlines.(AA 2114)
Sat 12:25 Dallas Fort Worth (DFW) 14:19 Saint Louis (STL) 1
AS 4122 Non-stop Airbus A319 (319) 1:54 Effective 2025-07-05 through 2025-08-02
Codeshare flight, operated by American Airlines.(AA 2487)
Sat 12:30 Dallas Fort Worth (DFW) 14:28 Saint Louis (STL) 1
AS 4122 Non-stop Airbus A319 (319) 1:58 Effective 2025-06-07 through 2025-06-28
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 Airbus A319 (319) 1:43 Effective 2025-08-06 through 2025-09-02
Codeshare flight, operated by American Airlines.(AA 2487)
Daily 14:25 Dallas Fort Worth (DFW) 16:10 Saint Louis (STL) 1
AS 4122 Non-stop Airbus A319 (319) 1:45 Effective 2025-09-03 through 2025-10-05
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 Airbus A319 (319) 1:43 Effective 2025-10-06 through 2025-10-25
Codeshare flight, operated by American Airlines.(AA 2487)
Mon-Wed,Fri,Sun 14:51 Dallas Fort Worth (DFW) 16:36 Saint Louis (STL) 1
AS 4122 Non-stop Airbus A320 (320) 1:45 Valid until 2025-05-04
Codeshare flight, operated by American Airlines.(AA 2487)
Thu,Sat 14:51 Dallas Fort Worth (DFW) 16:36 Saint Louis (STL) 1
AS 4122 Non-stop Airbus A321 (321) 1:45 Valid until 2025-05-03
Codeshare flight, operated by American Airlines.(AA 2487)
Mon-Fri 14:52 Dallas Fort Worth (DFW) 16:39 Saint Louis (STL) 1
AS 4122 Non-stop Boeing 737 MAX 8 (7M8) 1:47 Effective 2025-06-05 through 2025-07-03
Codeshare flight, operated by American Airlines.(AA 2487)
Fri 14:52 Dallas Fort Worth (DFW) 16:40 Saint Louis (STL) 1
AS 4122 Non-stop Airbus A319 (319) 1:48 Operates only on 2025-07-04
Codeshare flight, operated by American Airlines.(AA 2487)
Mon-Fri 15:01 Dallas Fort Worth (DFW) 16:47 Saint Louis (STL) 1
AS 4122 Non-stop Airbus A319 (319) 1:46 Effective 2025-07-07 through 2025-08-05
Codeshare flight, operated by American Airlines.(AA 2487)
Sun 15:18 Dallas Fort Worth (DFW) 17:03 Saint Louis (STL) 1
AS 4122 Non-stop Boeing 737-800 (738) 1:45 Effective 2025-06-08 through 2025-06-29
Codeshare flight, operated by American Airlines.(AA 2487)
Sun 15:21 Dallas Fort Worth (DFW) 17:06 Saint Louis (STL) 1
AS 4122 Non-stop Boeing 737-800 (738) 1:45 Effective 2025-07-06 through 2025-08-03
Codeshare flight, operated by American Airlines.(AA 2487)
Daily 15:54 Charleston (CHS) 17:55 Philadelphia (PHL)
AS 4122 Non-stop Embraer EMB 175 (E75) 2:01 Effective from 2026-02-12
Codeshare flight, operated by American Airlines.(AA 4492)
Daily 16:02 Charleston (CHS) 17:55 Philadelphia (PHL)
AS 4122 Non-stop Embraer EMB 175 (E75) 1:53 Effective 2025-12-03 through 2025-12-17
Codeshare flight, operated by American Airlines.(AA 4492)
Daily 16:02 Charleston (CHS) 17:55 Philadelphia (PHL)
AS 4122 Non-stop Embraer EMB 175 (E75) 1:53 Effective 2026-01-06 through 2026-02-11
Codeshare flight, operated by American Airlines.(AA 4492)
Daily 16:04 Charleston (CHS) 17:55 Philadelphia (PHL)
AS 4122 Non-stop Embraer EMB 175 (E75) 1:51 Effective 2025-12-18 through 2026-01-05
Codeshare flight, operated by American Airlines.(AA 4492)
Daily 16:34 Chicago O'Hare (ORD) 3 19:45 New York John F. Kennedy (JFK) 8
AS 4122 Non-stop Boeing 737-800 (738) 2:11 Effective 2025-11-21 through 2025-12-02
Codeshare flight, operated by American Airlines.(AA 1624)
Sat 17:27 Saint Louis (STL) 1 19:25 Dallas Fort Worth (DFW)
AS 4122 Non-stop Airbus A321 (321) 1:58 Valid until 2025-05-03
Codeshare flight, operated by American Airlines.(AA 2487)
Mon-Wed,Fri,Sun 17:27 Saint Louis (STL) 1 19:25 Dallas Fort Worth (DFW)
AS 4122 Non-stop Airbus A320 (320) 1:58 Valid until 2025-05-04
Codeshare flight, operated by American Airlines.(AA 2487)
Thu 17:27 Saint Louis (STL) 1 19:21 Dallas Fort Worth (DFW)
AS 4122 Non-stop Airbus A321 (321) 1:54 Operates only on 2025-05-01
Codeshare flight, operated by American Airlines.(AA 2487)
Mon-Fri 17:33 Dallas Fort Worth (DFW) 18:17 El Paso (ELP)
AS 4122 Non-stop Airbus A319 (319) 1:44 Effective 2025-05-05 through 2025-05-09
Codeshare flight, operated by American Airlines.(AA 2263)
Daily 18:05 Saint Louis (STL) 1 20:03 Dallas Fort Worth (DFW)
AS 4122 Non-stop Airbus A319 (319) 1:58 Effective 2025-10-06 through 2025-10-25
Codeshare flight, operated by American Airlines.(AA 2487)
Daily 18:10 Saint Louis (STL) 1 20:00 Dallas Fort Worth (DFW)
AS 4122 Non-stop Airbus A319 (319) 1:50 Effective 2025-08-06 through 2025-09-02
Codeshare flight, operated by American Airlines.(AA 2487)
Daily 18:50 Dallas Fort Worth (DFW) 20:46 Spokane (GEG)
AS 4122 Non-stop Airbus A320 (320) 3:56 Effective 2025-11-02 through 2025-11-20
Codeshare flight, operated by American Airlines.(AA 1031)
Mon-Fri 18:57 El Paso (ELP) 21:48 Dallas Fort Worth (DFW)
AS 4122 Non-stop Airbus A319 (319) 1:51 Effective 2025-05-05 through 2025-05-09
Codeshare flight, operated by American Airlines.(AA 2263)
Mon-Wed,Sat,Sun 19:50 Dallas Fort Worth (DFW) 21:41 Nashville (BNA)
AS 4122 Non-stop Boeing 737-800 (738) 1:51 Effective 2025-05-10 through 2025-05-14
Codeshare flight, operated by American Airlines.(AA 3123)
Daily 19:59 Saint Louis (STL) 1 21:50 Dallas Fort Worth (DFW)
AS 4122 Non-stop Airbus A319 (319) 1:51 Effective 2025-09-03 through 2025-10-05
Codeshare flight, operated by American Airlines.(AA 2487)
Daily 20:53 Dallas Fort Worth (DFW) E 22:14 Houston Hobby (HOU)
AS 4122 Non-stop Canadair CRJ 700 (CR7) 1:21 Effective 2025-10-26 through 2025-11-01
Codeshare flight, operated by American Airlines.(AA 6537)
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This flight number is listed as serving the following routes:


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Alaska Airlines flight AS 4122: Multiple routes
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Select flight date:  Show Calendar
FLIGHT SCHEDULE
Direct Codeshare Flights:
Alaska Airlines AS4122
08:35
Dallas Fort Worth (DFW)

10:01
Santa Ana (SNA)
Effective 2025-05-15 through 2025-06-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 2114)
Duration: 3:26, non-stop
Boeing 737 MAX 8 (7M8)
Alaska Airlines AS4122
12:25
Dallas Fort Worth (DFW)

14:19
Saint Louis (STL) 1
Effective 2025-07-05 through 2025-08-02
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by American Airlines. (AA 2487)
Duration: 1:54, non-stop
Airbus A319 (319)
Alaska Airlines AS4122
12:30
Dallas Fort Worth (DFW)

14:28
Saint Louis (STL) 1
Effective 2025-06-07 through 2025-06-28
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by American Airlines. (AA 2487)
Duration: 1:58, non-stop
Airbus A319 (319)
Alaska Airlines AS4122
14:25
Dallas Fort Worth (DFW)

16:08
Saint Louis (STL) 1
Effective 2025-08-06 through 2025-09-02
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)

16:10
Saint Louis (STL) 1
Effective 2025-09-03 through 2025-10-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 2487)
Duration: 1:45, non-stop
Airbus A319 (319)
Alaska Airlines AS4122
14:25
Dallas Fort Worth (DFW)

16:08
Saint Louis (STL) 1
Effective 2025-10-06 through 2025-10-25
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
14:51
Dallas Fort Worth (DFW)

16:36
Saint Louis (STL) 1
Valid until 2025-05-04
Mon
Tue
Wed
Thu
-
Fri
Sat
-
Sun
Codeshare flight, operated by American Airlines. (AA 2487)
Duration: 1:45, non-stop
Airbus A320 (320)
Alaska Airlines AS4122
14:51
Dallas Fort Worth (DFW)

16:36
Saint Louis (STL) 1
Valid until 2025-05-03
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
Sun
-
Codeshare flight, operated by American Airlines. (AA 2487)
Duration: 1:45, non-stop
Airbus A321 (321)
Alaska Airlines AS4122
14:52
Dallas Fort Worth (DFW)

16:39
Saint Louis (STL) 1
Effective 2025-06-05 through 2025-07-03
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
-
Codeshare flight, operated by American Airlines. (AA 2487)
Duration: 1:47, non-stop
Boeing 737 MAX 8 (7M8)
Alaska Airlines AS4122
14:52
Dallas Fort Worth (DFW)

16:40
Saint Louis (STL) 1
Operates only on 2025-07-04
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Codeshare flight, operated by American Airlines. (AA 2487)
Duration: 1:48, non-stop
Airbus A319 (319)
Alaska Airlines AS4122
15:01
Dallas Fort Worth (DFW)

16:47
Saint Louis (STL) 1
Effective 2025-07-07 through 2025-08-05
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
-
Codeshare flight, operated by American Airlines. (AA 2487)
Duration: 1:46, non-stop
Airbus A319 (319)
Alaska Airlines AS4122
15:18
Dallas Fort Worth (DFW)

17:03
Saint Louis (STL) 1
Effective 2025-06-08 through 2025-06-29
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by American Airlines. (AA 2487)
Duration: 1:45, non-stop
Boeing 737-800 (738)
Alaska Airlines AS4122
15:21
Dallas Fort Worth (DFW)

17:06
Saint Louis (STL) 1
Effective 2025-07-06 through 2025-08-03
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by American Airlines. (AA 2487)
Duration: 1:45, non-stop
Boeing 737-800 (738)
Alaska Airlines AS4122
15:54
Charleston (CHS)

17:55
Philadelphia (PHL)
Effective from 2026-02-12
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 4492)
Duration: 2:01, non-stop
Embraer EMB 175 (E75)
Alaska Airlines AS4122
16:02
Charleston (CHS)

17:55
Philadelphia (PHL)
Effective 2025-12-03 through 2025-12-17
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 4492)
Duration: 1:53, non-stop
Embraer EMB 175 (E75)
Alaska Airlines AS4122
16:02
Charleston (CHS)

17:55
Philadelphia (PHL)
Effective 2026-01-06 through 2026-02-11
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 4492)
Duration: 1:53, non-stop
Embraer EMB 175 (E75)
Alaska Airlines AS4122
16:04
Charleston (CHS)

17:55
Philadelphia (PHL)
Effective 2025-12-18 through 2026-01-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 4492)
Duration: 1:51, non-stop
Embraer EMB 175 (E75)
Alaska Airlines AS4122
16:34
Chicago O'Hare (ORD) 3

19:45
New York John F. Kennedy (JFK) 8
Effective 2025-11-21 through 2025-12-02
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 1624)
Duration: 2:11, non-stop
Boeing 737-800 (738)
Alaska Airlines AS4122
17:27
Saint Louis (STL) 1

19:25
Dallas Fort Worth (DFW)
Valid until 2025-05-03
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by American Airlines. (AA 2487)
Duration: 1:58, non-stop
Airbus A321 (321)
Alaska Airlines AS4122
17:27
Saint Louis (STL) 1

19:25
Dallas Fort Worth (DFW)
Valid until 2025-05-04
Mon
Tue
Wed
Thu
-
Fri
Sat
-
Sun
Codeshare flight, operated by American Airlines. (AA 2487)
Duration: 1:58, non-stop
Airbus A320 (320)
Alaska Airlines AS4122
17:27
Saint Louis (STL) 1

19:21
Dallas Fort Worth (DFW)
Operates only on 2025-05-01
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by American Airlines. (AA 2487)
Duration: 1:54, non-stop
Airbus A321 (321)
Alaska Airlines AS4122
17:33
Dallas Fort Worth (DFW)

18:17
El Paso (ELP)
Effective 2025-05-05 through 2025-05-09
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
-
Codeshare flight, operated by American Airlines. (AA 2263)
Duration: 1:44, non-stop
Airbus A319 (319)
Alaska Airlines AS4122
18:05
Saint Louis (STL) 1

20:03
Dallas Fort Worth (DFW)
Effective 2025-10-06 through 2025-10-25
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 2487)
Duration: 1:58, non-stop
Airbus A319 (319)
Alaska Airlines AS4122
18:10
Saint Louis (STL) 1

20:00
Dallas Fort Worth (DFW)
Effective 2025-08-06 through 2025-09-02
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 2487)
Duration: 1:50, non-stop
Airbus A319 (319)
Alaska Airlines AS4122
18:50
Dallas Fort Worth (DFW)

20:46
Spokane (GEG)
Effective 2025-11-02 through 2025-11-20
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 1031)
Duration: 3:56, non-stop
Airbus A320 (320)
Alaska Airlines AS4122
18:57
El Paso (ELP)

21:48
Dallas Fort Worth (DFW)
Effective 2025-05-05 through 2025-05-09
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
-
Codeshare flight, operated by American Airlines. (AA 2263)
Duration: 1:51, non-stop
Airbus A319 (319)
Alaska Airlines AS4122
19:50
Dallas Fort Worth (DFW)

21:41
Nashville (BNA)
Effective 2025-05-10 through 2025-05-14
Mon
Tue
Wed
Thu
-
Fri
-
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 3123)
Duration: 1:51, non-stop
Boeing 737-800 (738)
Alaska Airlines AS4122
19:59
Saint Louis (STL) 1

21:50
Dallas Fort Worth (DFW)
Effective 2025-09-03 through 2025-10-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 2487)
Duration: 1:51, non-stop
Airbus A319 (319)
Alaska Airlines AS4122
20:53
Dallas Fort Worth (DFW) E

22:14
Houston Hobby (HOU)
Effective 2025-10-26 through 2025-11-01
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 6537)
Duration: 1:21, non-stop
Canadair CRJ 700 (CR7)
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This flight number is listed as serving the following routes:
  • Charleston (CHS) - Philadelphia (PHL)
  • Chicago O'Hare (ORD) - New York John F. Kennedy (JFK)
  • Dallas Fort Worth (DFW) - Houston Hobby (HOU)
  • Dallas Fort Worth (DFW) - Nashville (BNA)
  • Dallas Fort Worth (DFW) - Santa Ana (SNA)
  • Dallas Fort Worth (DFW) - Spokane (GEG)
  • El Paso (ELP) - Dallas Fort Worth (DFW)
  • Saint Louis (STL) - Dallas Fort Worth (DFW)
All Alaska Airlines flights
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