Alaska Airlines
flight
AS 4427:
Multiple routes
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FLIGHT SCHEDULE
Direct Codeshare Flights:
Alaska Airlines AS4427
Effective 2025-09-03 through 2025-09-30
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines.
(AA 6292)
Duration: 1:00, non-stop Canadair CRJ 700 (CR7)
Alaska Airlines AS4427
Effective 2025-05-06 through 2025-05-24
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines.
(AA 629)
Duration: 1:19, non-stop Airbus A319 (319)
Alaska Airlines AS4427
Effective 2025-05-26 through 2025-06-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines.
(AA 629)
Duration: 1:19, non-stop Airbus A319 (319)
Alaska Airlines AS4427
Operates only on 2025-05-05
Mon
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
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Codeshare flight, operated by American Airlines.
(AA 629)
Duration: 1:19, non-stop Airbus A319 (319)
Alaska Airlines AS4427
Operates only on 2025-05-25
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 629)
Duration: 1:19, non-stop Airbus A319 (319)
Alaska Airlines AS4427
Effective 2025-12-03 through 2025-12-05
Mon
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Tue
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Wed
Thu
Fri
Sat
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Sun
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Codeshare flight, operated by American Airlines.
(AA 5195)
Duration: 1:14, non-stop Canadair CRJ 700 (CR7)
Alaska Airlines AS4427
Operates only on 2025-12-17
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 5195)
Duration: 1:14, non-stop Canadair CRJ 700 (CR7)
Alaska Airlines AS4427
Effective 2025-08-09 through 2025-08-10
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
Codeshare flight, operated by American Airlines.
(AA 6244)
Duration: 1:58, non-stop Canadair CRJ 700 (CR7)
Alaska Airlines AS4427
Effective 2025-08-17 through 2025-08-24
Mon
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Tue
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Wed
Thu
Fri
Sat
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Sun
Codeshare flight, operated by American Airlines.
(AA 6244)
Duration: 1:58, non-stop Canadair CRJ 700 (CR7)
Alaska Airlines AS4427
Effective 2025-08-25 through 2025-09-02
Mon
Tue
Wed
Thu
Fri
Sat
-
-
Sun
Codeshare flight, operated by American Airlines.
(AA 6244)
Duration: 1:58, non-stop Canadair CRJ 700 (CR7)
Alaska Airlines AS4427
Effective 2025-10-06 through 2025-10-25
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines.
(AA 5476)
Duration: 2:18, non-stop Canadair CRJ 700 (CR7)
Alaska Airlines AS4427
Effective 2025-06-05 through 2025-07-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines.
(AA 5446)
Duration: 1:34, non-stop Canadair CRJ 700 (CR7)
Alaska Airlines AS4427
Effective 2025-08-16 through 2025-08-30
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 6241)
Duration: 1:17, non-stop Canadair CRJ 700 (CR7)
Alaska Airlines AS4427
Effective 2025-07-06 through 2025-08-03
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
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Sun
Codeshare flight, operated by American Airlines.
(AA 5446)
Duration: 1:34, non-stop Canadair CRJ 700 (CR7)
Alaska Airlines AS4427
Effective 2025-07-05 through 2025-08-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
-
-
Codeshare flight, operated by American Airlines.
(AA 5446)
Duration: 1:34, non-stop Canadair CRJ 700 (CR7)
Alaska Airlines AS4427
Effective 2025-10-01 through 2025-10-05
Mon
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Tue
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Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines.
(AA 5476)
Duration: 2:12, non-stop Canadair CRJ 700 (CR7)
Alaska Airlines AS4427
Effective 2025-12-03 through 2025-12-05
Mon
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Tue
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Wed
Thu
Fri
Sat
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Sun
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Codeshare flight, operated by American Airlines.
(AA 5195)
Duration: 1:29, non-stop Canadair CRJ 700 (CR7)
Alaska Airlines AS4427
Operates only on 2025-12-17
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 5195)
Duration: 1:29, non-stop Canadair CRJ 700 (CR7)
Alaska Airlines AS4427
Effective from 2026-02-12
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines.
(AA 1188)
Duration: 1:54, non-stop Boeing 737-800 (738)
Alaska Airlines AS4427
Effective 2025-08-06 through 2025-08-19
Mon
Tue
Wed
Thu
Fri
Sat
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Sun
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Codeshare flight, operated by American Airlines.
(AA 6270)
Duration: 1:53, non-stop Canadair CRJ 700 (CR7)
Alaska Airlines AS4427
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 3461)
Duration: 1:24, non-stop Embraer EMB 170 / EMB 175 (E70)
Alaska Airlines AS4427
Effective 2025-10-26 through 2025-10-31
Mon
Tue
Wed
Thu
Fri
Sat
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Sun
Codeshare flight, operated by American Airlines.
(AA 3461)
Duration: 1:21, non-stop Embraer EMB 170 / EMB 175 (E70)
Alaska Airlines AS4427
Effective 2025-11-02 through 2025-12-02
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines.
(AA 3461)
Duration: 1:21, non-stop Embraer EMB 170 / EMB 175 (E70)
Alaska Airlines AS4427
Effective 2025-12-18 through 2026-01-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines.
(AA 3461)
Duration: 1:19, non-stop Embraer EMB 170 / EMB 175 (E70)
Alaska Airlines AS4427
Operates only on 2025-11-01
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 3324)
Duration: 4:31, non-stop Airbus A321 (321)
The flight arrives 1 day after departure.
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This flight number is listed as serving the following routes:
- Asheville/Hendersonville (AVL) - Ronald Reagan Washington (DCA)
- Chicago O'Hare (ORD) - Raleigh/Durham (RDU)
- Chicago O'Hare (ORD) - Sioux Falls (FSD)
- Chicago O'Hare (ORD) - Traverse City (TVC)
- Dayton (DAY) - Chicago O'Hare (ORD)
- Milwaukee (MKE) - Chicago O'Hare (ORD)
- Panama City (ECP) - Ronald Reagan Washington (DCA)
- Phoenix Sky Harbor (PHX) - Philadelphia (PHL)
- Saint Louis (STL) - Chicago O'Hare (ORD)