Alaska Airlines
flight
AS 6438:
Multiple routes
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FLIGHT SCHEDULE
Direct Codeshare Flights:
Alaska Airlines AS6438
Effective 2026-01-07 through 2026-02-11
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines.
(AA 2107)
Duration: 4:26, non-stop Airbus A321neo (32Q)
Alaska Airlines AS6438
Valid until 2025-05-03
Mon
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Tue
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Wed
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Thu
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Fri
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Sat
Sun
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Codeshare flight, operated by American Airlines.
(AA 2107)
Duration: 1:48, non-stop Airbus A319 (319)
Alaska Airlines AS6438
Operates only on 2026-01-06
Mon
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Tue
Wed
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Thu
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Fri
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Sat
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Sun
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Codeshare flight, operated by American Airlines.
(AA 4149)
Duration: 1:25, non-stop Embraer EMB 170 / EMB 175 (E70)
Alaska Airlines AS6438
Effective 2025-12-18 through 2026-01-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines.
(AA 4149)
Duration: 1:18, non-stop Embraer EMB 170 / EMB 175 (E70)
Alaska Airlines AS6438
Effective 2025-11-02 through 2025-12-02
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines.
(AA 2107)
Duration: 2:36, non-stop Boeing 737-800 (738)
Alaska Airlines AS6438
Effective 2025-12-03 through 2025-12-17
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines.
(AA 1917)
Duration: 2:39, non-stop Boeing 737-800 (738)
Alaska Airlines AS6438
Valid until 2025-05-04
Mon
Tue
Wed
Thu
Fri
Sat
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-
Sun
Codeshare flight, operated by American Airlines.
(AA 2100)
Duration: 1:48, non-stop Boeing 737-800 (738)
Alaska Airlines AS6438
Effective 2025-06-05 through 2025-06-30
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines.
(AA 2100)
Duration: 1:45, non-stop Airbus A320 (320)
Alaska Airlines AS6438
Effective 2025-07-02 through 2025-07-03
Mon
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Tue
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Wed
Thu
Fri
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Sat
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Sun
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Codeshare flight, operated by American Airlines.
(AA 2100)
Duration: 1:45, non-stop Airbus A320 (320)
Alaska Airlines AS6438
Effective 2025-07-05 through 2025-08-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines.
(AA 2100)
Duration: 1:40, non-stop Airbus A320 (320)
Alaska Airlines AS6438
Effective 2025-05-05 through 2025-06-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines.
(AA 2100)
Duration: 1:49, non-stop Boeing 737-800 (738)
Alaska Airlines AS6438
Effective 2025-10-06 through 2025-10-25
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines.
(AA 2100)
Duration: 1:50, non-stop Boeing 737-800 (738)
Alaska Airlines AS6438
Effective 2025-09-03 through 2025-10-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines.
(AA 2100)
Duration: 1:43, non-stop Boeing 737-800 (738)
Alaska Airlines AS6438
Effective 2025-08-06 through 2025-09-02
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines.
(AA 2100)
Duration: 1:42, non-stop Boeing 737-800 (738)
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This flight number is listed as serving the following routes:
- Chicago O'Hare (ORD) - Detroit (DTW)
- Chicago O'Hare (ORD) - Orlando (MCO)
- Kansas City (MCI) - Dallas Fort Worth (DFW)
- Phoenix Sky Harbor (PHX) - Miami (MIA)