Alaska Airlines
flight
AS 4177:
Multiple routes
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FLIGHT SCHEDULE
Direct Codeshare Flights:
Alaska Airlines AS4177
Valid until 2026-01-03
Mon
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Codeshare flight, operated by American Airlines.
(AA 1023)
Duration: 3:39, non-stop Boeing 737-800 (738)
Direct Codeshare Flights:
Alaska Airlines AS4177
Valid until 2026-01-05
Mon
Tue
Wed
Thu
Fri
Sat
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Sun
Codeshare flight, operated by American Airlines.
(AA 1023)
Duration: 3:30, non-stop Boeing 737-800 (738)
Direct Codeshare Flights:
Alaska Airlines AS4177
Effective 2026-02-12 through 2026-03-07
Mon
Tue
Wed
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Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines.
(AA 1023)
Duration: 3:27, non-stop Boeing 737-800 (738)
Direct Codeshare Flights:
Alaska Airlines AS4177
Effective 2026-02-18 through 2026-03-04
Mon
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Tue
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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 1023)
Duration: 3:27, non-stop Boeing 737-800 (738)
Direct Codeshare Flights:
Alaska Airlines AS4177
Effective from 2026-10-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines.
(AA 2019)
Duration: 3:04, non-stop Boeing 737 MAX 8 (7M8)
Direct Codeshare Flights:
Alaska Airlines AS4177
Effective 2026-08-05 through 2026-09-08
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines.
(AA 1939)
Duration: 3:08, non-stop Boeing 737-800 (738)
Direct Codeshare Flights:
Alaska Airlines AS4177
Effective 2026-09-12 through 2026-10-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines.
(AA 3112)
Duration: 3:04, non-stop Boeing 737-800 (738)
Direct Codeshare Flights:
Alaska Airlines AS4177
Effective 2026-01-06 through 2026-02-11
Mon
Tue
Wed
Thu
Fri
Sat
Sun
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Codeshare flight, operated by American Airlines.
(AA 3052)
Duration: 2:30, non-stop Airbus A319 (319)
Direct Codeshare Flights:
Alaska Airlines AS4177
Effective 2026-01-11 through 2026-02-08
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 3052)
Duration: 2:30, non-stop Airbus A319 (319)
Direct Codeshare Flights:
Alaska Airlines AS4177
Effective 2026-03-08 through 2026-04-06
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines.
(AA 3067)
Duration: 3:24, non-stop Boeing 777 (777)
Direct Codeshare Flights:
Alaska Airlines AS4177
Effective 2026-04-07 through 2026-05-20
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines.
(AA 1394)
Duration: 3:15, non-stop Boeing 737-800 (738)
Direct Codeshare Flights:
Alaska Airlines AS4177
Effective 2026-05-21 through 2026-07-01
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines.
(AA 403)
Duration: 1:31, non-stop Boeing 737-800 (738)
Direct Codeshare Flights:
Alaska Airlines AS4177
Effective 2026-07-02 through 2026-08-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines.
(AA 403)
Duration: 1:36, non-stop Boeing 737-800 (738)
Direct Codeshare Flights:
Alaska Airlines AS4177
Effective 2026-03-08 through 2026-04-06
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines.
(AA 3067)
Duration: 2:52, non-stop Boeing 777 (777)
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This flight number is listed as serving the following routes:
- Chicago O'Hare (ORD) - Buffalo (BUF)
- Fort Lauderdale (FLL) - Ronald Reagan Washington (DCA)
- Miami (MIA) - Dallas Fort Worth (DFW)
- Phoenix Sky Harbor (PHX) - Indianapolis (IND)
- Santa Ana (SNA) - Dallas Fort Worth (DFW)