Alaska Airlines flight AS 4337: Multiple routes

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FLIGHT SCHEDULE
Direct Codeshare Flights:
Wed 08:00 Fort Lauderdale (FLL) 3 10:35 Dallas Fort Worth (DFW)
AS 4337 Non-stop Airbus A321 (321) 3:35 Operates only on 2026-03-18
Codeshare flight, operated by American Airlines.(AA 2454)
Tue 08:39 Fort Lauderdale (FLL) 3 11:09 Dallas Fort Worth (DFW)
AS 4337 Non-stop Airbus A321 (321) 3:30 Operates only on 2026-01-06
Codeshare flight, operated by American Airlines.(AA 2454)
Mon,Wed-Fri,Sun 12:40 Austin (AUS) 13:59 Dallas Fort Worth (DFW)
AS 4337 Non-stop Boeing 737-800 (738) 1:19 Valid until 2026-01-05
Codeshare flight, operated by American Airlines.(AA 1463)
Mon-Fri,Sun 12:41 Austin (AUS) 13:53 Dallas Fort Worth (DFW)
AS 4337 Non-stop Boeing 737-800 (738) 1:12 Effective 2026-02-12 through 2026-03-06
Codeshare flight, operated by American Airlines.(AA 1441)
Mon-Fri,Sun 12:41 Austin (AUS) 13:58 Dallas Fort Worth (DFW)
AS 4337 Non-stop Boeing 737-800 (738) 1:17 Effective 2026-03-08 through 2026-03-17
Codeshare flight, operated by American Airlines.(AA 1416)
Mon-Fri,Sun 12:41 Austin (AUS) 13:58 Dallas Fort Worth (DFW)
AS 4337 Non-stop Boeing 737-800 (738) 1:17 Effective 2026-03-19 through 2026-04-06
Codeshare flight, operated by American Airlines.(AA 1416)
Daily 12:50 Santa Ana (SNA) 14:13 Phoenix Sky Harbor (PHX) 4
AS 4337 Non-stop Airbus A321neo (32Q) 1:23 Effective 2026-08-05 through 2026-09-08
Codeshare flight, operated by American Airlines.(AA 2454)
Mon-Thu,Sun 13:24 Santa Ana (SNA) 15:49 Phoenix Sky Harbor (PHX) 4
AS 4337 Non-stop Boeing 737 MAX 8 (7M8) 1:25 Effective 2026-01-07 through 2026-02-11
Codeshare flight, operated by American Airlines.(AA 543)
Daily 13:25 Santa Ana (SNA) 14:50 Phoenix Sky Harbor (PHX) 4
AS 4337 Non-stop Airbus A321neo (32Q) 1:25 Effective from 2026-10-05
Codeshare flight, operated by American Airlines.(AA 2423)
Daily 13:28 Santa Ana (SNA) 14:50 Phoenix Sky Harbor (PHX) 4
AS 4337 Non-stop Airbus A321neo (32Q) 1:22 Effective 2026-05-21 through 2026-08-04
Codeshare flight, operated by American Airlines.(AA 2655)
Daily 13:30 Santa Ana (SNA) 14:50 Phoenix Sky Harbor (PHX) 4
AS 4337 Non-stop Airbus A321neo (32Q) 1:20 Effective 2026-04-07 through 2026-05-20
Codeshare flight, operated by American Airlines.(AA 2911)
Sat 16:23 Santa Ana (SNA) 18:46 Phoenix Sky Harbor (PHX) 4
AS 4337 Non-stop Boeing 737 MAX 8 (7M8) 1:23 Effective 2026-01-10 through 2026-02-07
Codeshare flight, operated by American Airlines.(AA 2094)
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This flight number is listed as serving the following routes:
Alaska Airlines flight AS 4337: Multiple routes
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Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:

Alaska Airlines AS4337
Operates only on 2026-03-18
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by American Airlines. (AA 2454)
Duration: 3:35, non-stop
Airbus A321 (321)

Direct Codeshare Flights:

Alaska Airlines AS4337
Operates only on 2026-01-06
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by American Airlines. (AA 2454)
Duration: 3:30, non-stop
Airbus A321 (321)

Direct Codeshare Flights:

Alaska Airlines AS4337
Valid until 2026-01-05
Mon
Tue
-
Wed
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by American Airlines. (AA 1463)
Duration: 1:19, non-stop
Boeing 737-800 (738)

Direct Codeshare Flights:

Alaska Airlines AS4337
Effective 2026-02-12 through 2026-03-06
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by American Airlines. (AA 1441)
Duration: 1:12, non-stop
Boeing 737-800 (738)

Direct Codeshare Flights:

Alaska Airlines AS4337
Effective 2026-03-08 through 2026-03-17
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by American Airlines. (AA 1416)
Duration: 1:17, non-stop
Boeing 737-800 (738)

Direct Codeshare Flights:

Alaska Airlines AS4337
Effective 2026-03-19 through 2026-04-06
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by American Airlines. (AA 1416)
Duration: 1:17, non-stop
Boeing 737-800 (738)

Direct Codeshare Flights:

Alaska Airlines AS4337
Effective 2026-08-05 through 2026-09-08
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 2454)
Duration: 1:23, non-stop
Airbus A321neo (32Q)

Direct Codeshare Flights:

Alaska Airlines AS4337
Effective 2026-01-07 through 2026-02-11
Mon
Tue
Wed
Thu
Fri
-
Sat
-
Sun
Codeshare flight, operated by American Airlines. (AA 543)
Duration: 1:25, non-stop
Boeing 737 MAX 8 (7M8)

Direct Codeshare Flights:

Alaska Airlines AS4337
Effective from 2026-10-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 2423)
Duration: 1:25, non-stop
Airbus A321neo (32Q)

Direct Codeshare Flights:

Alaska Airlines AS4337
Effective 2026-05-21 through 2026-08-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 2655)
Duration: 1:22, non-stop
Airbus A321neo (32Q)

Direct Codeshare Flights:

Alaska Airlines AS4337
Effective 2026-04-07 through 2026-05-20
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 2911)
Duration: 1:20, non-stop
Airbus A321neo (32Q)

Direct Codeshare Flights:

Alaska Airlines AS4337
Effective 2026-01-10 through 2026-02-07
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by American Airlines. (AA 2094)
Duration: 1:23, non-stop
Boeing 737 MAX 8 (7M8)
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This flight number is listed as serving the following routes:
  • Austin (AUS) - Dallas Fort Worth (DFW)
  • Fort Lauderdale (FLL) - Dallas Fort Worth (DFW)
  • Santa Ana (SNA) - Phoenix Sky Harbor (PHX)