Alaska Airlines
flight
AS 4337:
Multiple routes
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FLIGHT SCHEDULE
Direct Codeshare Flights:
Alaska Airlines AS4337
Effective 2025-11-02 through 2025-12-02
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines.
(AA 2454)
Duration: 3:29, non-stop Boeing 737-800 (738)
Alaska Airlines AS4337
Effective 2026-01-06 through 2026-02-11
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines.
(AA 2454)
Duration: 3:29, non-stop Airbus A321 (321)
Alaska Airlines AS4337
Effective 2025-12-18 through 2026-01-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines.
(AA 2454)
Duration: 3:25, non-stop Airbus A321 (321)
Alaska Airlines AS4337
Effective from 2026-02-12
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines.
(AA 2454)
Duration: 3:24, non-stop Airbus A321 (321)
Alaska Airlines AS4337
Effective 2025-12-03 through 2025-12-17
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines.
(AA 2454)
Duration: 3:21, non-stop Airbus A321 (321)
Alaska Airlines AS4337
Effective 2025-10-26 through 2025-11-01
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines.
(AA 2454)
Duration: 3:19, non-stop Boeing 737-800 (738)
Alaska Airlines AS4337
Effective 2025-05-05 through 2025-06-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines.
(AA 2454)
Duration: 1:20, non-stop Airbus A321neo (32Q)
Alaska Airlines AS4337
Effective 2025-06-05 through 2025-08-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines.
(AA 2454)
Duration: 1:22, non-stop Airbus A321neo (32Q)
Alaska Airlines AS4337
Valid until 2025-05-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines.
(AA 2454)
Duration: 1:20, non-stop Airbus A321neo (32Q)
Alaska Airlines AS4337
Effective 2025-10-06 through 2025-10-25
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines.
(AA 2454)
Duration: 1:25, non-stop Airbus A321neo (32Q)
Alaska Airlines AS4337
Effective 2025-08-06 through 2025-09-02
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines.
(AA 2454)
Duration: 1:22, non-stop Airbus A321neo (32Q)
Alaska Airlines AS4337
Effective 2025-09-03 through 2025-10-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines.
(AA 2454)
Duration: 1:21, non-stop Airbus A321neo (32Q)
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This flight number is listed as serving the following routes:
- Fort Lauderdale (FLL) - Dallas Fort Worth (DFW)
- Santa Ana (SNA) - Phoenix Sky Harbor (PHX)