Alaska Airlines flight AS 4125: Multiple routes

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FLIGHT SCHEDULE
Direct Codeshare Flights:
Daily 08:08 Dallas Fort Worth (DFW) 09:36 Santa Ana (SNA)
AS 4125 Non-stop Boeing 737-800 (738) 3:28 Effective 2026-09-09 through 2026-10-04
Codeshare flight, operated by American Airlines.(AA 2114)
Daily 08:08 Dallas Fort Worth (DFW) 09:34 Santa Ana (SNA)
AS 4125 Non-stop Boeing 737 MAX 8 (7M8) 3:26 Effective from 2026-10-05
Codeshare flight, operated by American Airlines.(AA 2457)
Daily 08:11 Dallas Fort Worth (DFW) 09:20 Santa Ana (SNA)
AS 4125 Non-stop Boeing 737-800 (738) 3:09 Effective 2026-08-05 through 2026-09-08
Codeshare flight, operated by American Airlines.(AA 2114)
Sun 08:30 Dallas Fort Worth (DFW) 10:05 Santa Ana (SNA)
AS 4125 Non-stop Boeing 737 MAX 8 (7M8) 3:35 Operates only on 2026-03-08
Codeshare flight, operated by American Airlines.(AA 3197)
Daily 08:30 Dallas Fort Worth (DFW) 10:05 Santa Ana (SNA)
AS 4125 Non-stop Boeing 737 MAX 8 (7M8) 3:35 Effective 2026-03-19 through 2026-03-28
Codeshare flight, operated by American Airlines.(AA 3197)
Tue 08:34 Dallas Fort Worth (DFW) 10:03 Santa Ana (SNA)
AS 4125 Non-stop Boeing 737 MAX 8 (7M8) 3:29 Operates only on 2026-01-06
Codeshare flight, operated by American Airlines.(AA 2716)
Sun 08:35 Dallas Fort Worth (DFW) 10:08 Santa Ana (SNA)
AS 4125 Non-stop Boeing 737 MAX 8 (7M8) 3:33 Operates only on 2026-02-15
Codeshare flight, operated by American Airlines.(AA 3165)
Mon-Wed,Sat,Sun 08:36 Fort Myers (RSW) 10:50 Dallas Fort Worth (DFW)
AS 4125 Non-stop Airbus A321 (321) 3:14 Effective 2026-02-07 through 2026-02-11
Codeshare flight, operated by American Airlines.(AA 1695)
Daily 10:22 Greenville/Spartanburg (GSP) 11:54 Ronald Reagan Washington (DCA) 2
AS 4125 Non-stop Canadair CRJ 700 (CR7) 1:32 Effective 2026-04-07 through 2026-05-20
Codeshare flight, operated by American Airlines.(AA 5248)
Daily 10:41 Greenville/Spartanburg (GSP) 12:19 Ronald Reagan Washington (DCA) 2
AS 4125 Non-stop Canadair CRJ 700 (CR7) 1:38 Effective 2026-07-02 through 2026-08-04
Codeshare flight, operated by American Airlines.(AA 5205)
Daily 10:55 Santa Ana (SNA) 15:55 Dallas Fort Worth (DFW)
AS 4125 Non-stop Boeing 737 MAX 8 (7M8) 3:00 Effective 2026-03-19 through 2026-03-28
Codeshare flight, operated by American Airlines.(AA 3197)
Mon-Fri,Sun 10:58 Greenville/Spartanburg (GSP) 12:33 Ronald Reagan Washington (DCA) 2
AS 4125 Non-stop Canadair CRJ 700 (CR7) 1:35 Effective 2026-03-29 through 2026-04-06
Codeshare flight, operated by American Airlines.(AA 5241)
Sat 11:10 Greenville/Spartanburg (GSP) 12:45 Ronald Reagan Washington (DCA) 2
AS 4125 Non-stop Canadair CRJ 700 (CR7) 1:35 Operates only on 2026-04-04
Codeshare flight, operated by American Airlines.(AA 5241)
Daily 16:35 Dallas Fort Worth (DFW) 17:43 Santa Ana (SNA)
AS 4125 Non-stop Boeing 737-800 (738) 3:08 Effective 2026-05-21 through 2026-07-01
Codeshare flight, operated by American Airlines.(AA 2668)
Sat 16:59 Ronald Reagan Washington (DCA) 2 19:44 Fort Lauderdale (FLL) 3
AS 4125 Non-stop Airbus A319 (319) 2:45 Operates only on 2026-01-03
Codeshare flight, operated by American Airlines.(AA 780)
Mon-Fri,Sun 17:03 Ronald Reagan Washington (DCA) 2 19:51 Fort Lauderdale (FLL) 3
AS 4125 Non-stop Airbus A319 (319) 2:48 Valid until 2026-01-05
Codeshare flight, operated by American Airlines.(AA 780)
Daily 18:50 Santa Ana (SNA) 23:55 Dallas Fort Worth (DFW)
AS 4125 Non-stop Boeing 737-800 (738) 3:05 Effective 2026-05-21 through 2026-07-01
Codeshare flight, operated by American Airlines.(AA 2668)
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This flight number is listed as serving the following routes:
Alaska Airlines flight AS 4125: Multiple routes
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Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:

Alaska Airlines AS4125
Effective 2026-09-09 through 2026-10-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 2114)
Duration: 3:28, non-stop
Boeing 737-800 (738)

Direct Codeshare Flights:

Alaska Airlines AS4125
Effective from 2026-10-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 2457)
Duration: 3:26, non-stop
Boeing 737 MAX 8 (7M8)

Direct Codeshare Flights:

Alaska Airlines AS4125
Effective 2026-08-05 through 2026-09-08
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 2114)
Duration: 3:09, non-stop
Boeing 737-800 (738)

Direct Codeshare Flights:

Alaska Airlines AS4125
Operates only on 2026-03-08
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by American Airlines. (AA 3197)
Duration: 3:35, non-stop
Boeing 737 MAX 8 (7M8)

Direct Codeshare Flights:

Alaska Airlines AS4125
Effective 2026-03-19 through 2026-03-28
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 3197)
Duration: 3:35, non-stop
Boeing 737 MAX 8 (7M8)

Direct Codeshare Flights:

Alaska Airlines AS4125
Operates only on 2026-01-06
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by American Airlines. (AA 2716)
Duration: 3:29, non-stop
Boeing 737 MAX 8 (7M8)

Direct Codeshare Flights:

Alaska Airlines AS4125
Operates only on 2026-02-15
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by American Airlines. (AA 3165)
Duration: 3:33, non-stop
Boeing 737 MAX 8 (7M8)

Direct Codeshare Flights:

Alaska Airlines AS4125
Effective 2026-02-07 through 2026-02-11
Mon
Tue
Wed
Thu
-
Fri
-
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 1695)
Duration: 3:14, non-stop
Airbus A321 (321)

Direct Codeshare Flights:

Alaska Airlines AS4125
Effective 2026-04-07 through 2026-05-20
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 5248)
Duration: 1:32, non-stop
Canadair CRJ 700 (CR7)

Direct Codeshare Flights:

Alaska Airlines AS4125
Effective 2026-07-02 through 2026-08-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 5205)
Duration: 1:38, non-stop
Canadair CRJ 700 (CR7)

Direct Codeshare Flights:

Alaska Airlines AS4125
Effective 2026-03-19 through 2026-03-28
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 3197)
Duration: 3:00, non-stop
Boeing 737 MAX 8 (7M8)

Direct Codeshare Flights:

Alaska Airlines AS4125
Effective 2026-03-29 through 2026-04-06
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by American Airlines. (AA 5241)
Duration: 1:35, non-stop
Canadair CRJ 700 (CR7)

Direct Codeshare Flights:

Alaska Airlines AS4125
Operates only on 2026-04-04
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by American Airlines. (AA 5241)
Duration: 1:35, non-stop
Canadair CRJ 700 (CR7)

Direct Codeshare Flights:

Alaska Airlines AS4125
Effective 2026-05-21 through 2026-07-01
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 2668)
Duration: 3:08, non-stop
Boeing 737-800 (738)

Direct Codeshare Flights:

Alaska Airlines AS4125
Operates only on 2026-01-03
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by American Airlines. (AA 780)
Duration: 2:45, non-stop
Airbus A319 (319)

Direct Codeshare Flights:

Alaska Airlines AS4125
Valid until 2026-01-05
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by American Airlines. (AA 780)
Duration: 2:48, non-stop
Airbus A319 (319)

Direct Codeshare Flights:

Alaska Airlines AS4125
Effective 2026-05-21 through 2026-07-01
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 2668)
Duration: 3:05, non-stop
Boeing 737-800 (738)
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This flight number is listed as serving the following routes:
  • Dallas Fort Worth (DFW) - Santa Ana (SNA)
  • Fort Myers (RSW) - Dallas Fort Worth (DFW)
  • Greenville/Spartanburg (GSP) - Ronald Reagan Washington (DCA)
  • Ronald Reagan Washington (DCA) - Fort Lauderdale (FLL)