Alaska Airlines
flight
AS 4263:
Multiple routes
FLIGHT SCHEDULE
Direct Codeshare Flights:
Alaska Airlines AS4263
Effective 2026-09-09 through 2026-10-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines.
(AA 1288)
Duration: 3:04, non-stop Airbus A320 (320)
Direct Codeshare Flights:
Alaska Airlines AS4263
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 3975)
Duration: 1:36, non-stop Embraer EMB 175 (E75)
Direct Codeshare Flights:
Alaska Airlines AS4263
Effective from 2026-10-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines.
(AA 3281)
Duration: 1:22, non-stop Airbus A319 (319)
Direct Codeshare Flights:
Alaska Airlines AS4263
Effective 2026-04-07 through 2026-05-20
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines.
(AA 801)
Duration: 3:04, non-stop Airbus A319 (319)
Direct Codeshare Flights:
Alaska Airlines AS4263
Effective 2026-02-14 through 2026-02-18
Mon
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Tue
Wed
Thu
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Fri
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-
Sat
Sun
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Codeshare flight, operated by American Airlines.
(AA 3144)
Duration: 2:48, non-stop Airbus A319 (319)
Direct Codeshare Flights:
Alaska Airlines AS4263
Effective 2026-02-24 through 2026-03-04
Mon
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Tue
Wed
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 3144)
Duration: 2:48, non-stop Airbus A319 (319)
Direct Codeshare Flights:
Alaska Airlines AS4263
Operates only on 2026-02-15
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
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Sun
Codeshare flight, operated by American Airlines.
(AA 3144)
Duration: 2:56, non-stop Airbus A319 (319)
Direct Codeshare Flights:
Alaska Airlines AS4263
Effective 2026-05-21 through 2026-07-01
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines.
(AA 3144)
Duration: 2:56, non-stop Airbus A319 (319)
Direct Codeshare Flights:
Alaska Airlines AS4263
Effective 2026-07-02 through 2026-08-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines.
(AA 3144)
Duration: 3:01, non-stop Airbus A319 (319)
Direct Codeshare Flights:
Alaska Airlines AS4263
Effective 2026-08-05 through 2026-09-08
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines.
(AA 3144)
Duration: 2:58, non-stop Airbus A319 (319)
Direct Codeshare Flights:
Alaska Airlines AS4263
Valid until 2026-01-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines.
(AA 3144)
Duration: 3:00, non-stop Airbus A319 (319)
Direct Codeshare Flights:
Alaska Airlines AS4263
Effective 2026-02-12 through 2026-02-20
Mon
Tue
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-
Wed
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-
Thu
Fri
Sat
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-
Sun
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Codeshare flight, operated by American Airlines.
(AA 3144)
Duration: 2:47, non-stop Airbus A319 (319)
Direct Codeshare Flights:
Alaska Airlines AS4263
Effective 2026-02-22 through 2026-03-06
Mon
Tue
-
-
Wed
-
-
Thu
Fri
Sat
-
-
Sun
Codeshare flight, operated by American Airlines.
(AA 3144)
Duration: 2:47, non-stop Airbus A319 (319)
Direct Codeshare Flights:
Alaska Airlines AS4263
Effective 2026-02-21 through 2026-03-07
Mon
-
-
Tue
-
-
Wed
-
-
Thu
-
-
Fri
-
-
Sat
Sun
-
-
Codeshare flight, operated by American Airlines.
(AA 3144)
Duration: 2:47, non-stop Airbus A319 (319)
Direct Codeshare Flights:
Alaska Airlines AS4263
Effective 2026-03-08 through 2026-04-06
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines.
(AA 3144)
Duration: 2:54, non-stop Airbus A319 (319)
This flight number is listed as serving the following routes:
- Chicago O'Hare (ORD) - Houston George Bush (IAH)
- Chicago O'Hare (ORD) - Pittsburgh (PIT)
- Greensboro/High Point (GSO) - Dallas Fort Worth (DFW)
- Philadelphia (PHL) - Fort Myers (RSW)
- Ronald Reagan Washington (DCA) - Hartford (BDL)