Alaska Airlines
flight
AS 6594:
Multiple routes
FLIGHT SCHEDULE
Direct Codeshare Flights:
Alaska Airlines AS6594
Effective 2026-09-09 through 2026-10-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines.
(AA 4888)
Duration: 1:38, non-stop Canadair CRJ 700 (CR7)
Direct Codeshare Flights:
Alaska Airlines AS6594
Effective from 2026-10-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines.
(AA 2079)
Duration: 1:32, non-stop Airbus A319 (319)
Direct Codeshare Flights:
Alaska Airlines AS6594
Effective 2026-02-14 through 2026-03-07
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 4984)
Duration: 2:45, non-stop Canadair CRJ 900 (CR9)
Direct Codeshare Flights:
Alaska Airlines AS6594
Effective 2026-04-07 through 2026-05-20
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines.
(AA 6281)
Duration: 2:37, non-stop Canadair CRJ 700 (CR7)
Direct Codeshare Flights:
Alaska Airlines AS6594
Effective 2026-07-02 through 2026-08-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines.
(AA 6281)
Duration: 2:17, non-stop Canadair CRJ 700 (CR7)
Direct Codeshare Flights:
Alaska Airlines AS6594
Effective 2026-05-21 through 2026-05-23
Mon
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Tue
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Wed
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Thu
Fri
Sat
Sun
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Codeshare flight, operated by American Airlines.
(AA 640)
Duration: 2:42, non-stop Airbus A319 (319)
Direct Codeshare Flights:
Alaska Airlines AS6594
Effective 2026-03-29 through 2026-03-31
Mon
Tue
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 3259)
Duration: 2:15, non-stop Airbus A319 (319)
Direct Codeshare Flights:
Alaska Airlines AS6594
Effective 2026-03-08 through 2026-03-28
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines.
(AA 4885)
Duration: 2:39, non-stop Canadair CRJ 700 (CR7)
Direct Codeshare Flights:
Alaska Airlines AS6594
Effective 2026-03-05 through 2026-03-06
Mon
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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 4885)
Duration: 2:42, non-stop Canadair CRJ 700 (CR7)
Direct Codeshare Flights:
Alaska Airlines AS6594
Effective 2026-01-06 through 2026-01-14
Mon
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 1195)
Duration: 2:35, non-stop Airbus A319 (319)
Direct Codeshare Flights:
Alaska Airlines AS6594
Effective 2026-01-20 through 2026-02-11
Mon
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 1195)
Duration: 2:35, non-stop Airbus A319 (319)
Direct Codeshare Flights:
Alaska Airlines AS6594
Effective 2026-05-21 through 2026-05-23
Mon
-
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Tue
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Wed
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Thu
Fri
Sat
Sun
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Codeshare flight, operated by American Airlines.
(AA 640)
Duration: 2:47, non-stop Airbus A319 (319)
Direct Codeshare Flights:
Alaska Airlines AS6594
Effective 2026-03-29 through 2026-03-31
Mon
Tue
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 3259)
Duration: 2:40, non-stop Airbus A319 (319)
Direct Codeshare Flights:
Alaska Airlines AS6594
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 4231)
Duration: 1:43, non-stop Embraer EMB 175 (E75)
Direct Codeshare Flights:
Alaska Airlines AS6594
Effective 2026-03-08 through 2026-03-28
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines.
(AA 4885)
Duration: 3:19, non-stop Canadair CRJ 700 (CR7)
Direct Codeshare Flights:
Alaska Airlines AS6594
Effective 2026-03-05 through 2026-03-06
Mon
-
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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 4885)
Duration: 3:29, non-stop Canadair CRJ 700 (CR7)
Direct Codeshare Flights:
Alaska Airlines AS6594
Effective 2026-04-07 through 2026-05-20
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines.
(AA 6281)
Duration: 3:12, non-stop Canadair CRJ 700 (CR7)
Direct Codeshare Flights:
Alaska Airlines AS6594
Operates only on 2026-02-13
Mon
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Tue
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Wed
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Thu
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Fri
Sat
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Sun
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Codeshare flight, operated by American Airlines.
(AA 4231)
Duration: 1:43, non-stop Embraer EMB 175 (E75)
Direct Codeshare Flights:
Alaska Airlines AS6594
Effective 2026-02-12 through 2026-02-19
Mon
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Tue
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Wed
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Thu
Fri
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Sat
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Sun
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Codeshare flight, operated by American Airlines.
(AA 4231)
Duration: 1:43, non-stop Embraer EMB 175 (E75)
Direct Codeshare Flights:
Alaska Airlines AS6594
Effective 2026-02-20 through 2026-02-22
Mon
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Tue
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Wed
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Thu
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Fri
Sat
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Sun
Codeshare flight, operated by American Airlines.
(AA 4231)
Duration: 1:43, non-stop Embraer EMB 175 (E75)
Direct Codeshare Flights:
Alaska Airlines AS6594
Effective 2026-04-01 through 2026-04-06
Mon
Tue
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-
Wed
Thu
Fri
Sat
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-
Sun
Codeshare flight, operated by American Airlines.
(AA 4231)
Duration: 1:40, non-stop Embraer EMB 170 / EMB 175 (E70)
Direct Codeshare Flights:
Alaska Airlines AS6594
Operates only on 2026-02-18
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 4231)
Duration: 1:43, non-stop Embraer EMB 175 (E75)
Direct Codeshare Flights:
Alaska Airlines AS6594
Effective 2026-07-02 through 2026-08-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines.
(AA 6281)
Duration: 2:23, non-stop Canadair CRJ 700 (CR7)
Direct Codeshare Flights:
Alaska Airlines AS6594
Effective 2026-02-16 through 2026-02-23
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 4231)
Duration: 1:43, non-stop Embraer EMB 170 / EMB 175 (E70)
Direct Codeshare Flights:
Alaska Airlines AS6594
Effective 2026-02-26 through 2026-03-02
Mon
Tue
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-
Wed
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-
Thu
Fri
Sat
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-
Sun
Codeshare flight, operated by American Airlines.
(AA 4231)
Duration: 1:43, non-stop Embraer EMB 170 / EMB 175 (E70)
Direct Codeshare Flights:
Alaska Airlines AS6594
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 4231)
Duration: 1:43, non-stop Embraer EMB 170 / EMB 175 (E70)
Direct Codeshare Flights:
Alaska Airlines AS6594
Operates only on 2026-02-17
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 4231)
Duration: 1:43, non-stop Embraer EMB 175 (E75)
Direct Codeshare Flights:
Alaska Airlines AS6594
Valid until 2026-01-05
Mon
Tue
Wed
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-
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines.
(AA 4048)
Duration: 2:40, non-stop Embraer EMB 175 (E75)
This flight number is listed as serving the following routes:
- John Glenn Columbus (CMH) - Chicago O'Hare (ORD)
- Minneapolis/Saint Paul (MSP) - Chicago O'Hare (ORD)
- Oklahoma City (OKC) - Phoenix Sky Harbor (PHX)
- Phoenix Sky Harbor (PHX) - Houston George Bush (IAH)