Alaska Airlines
flight
AS 4525:
Multiple routes
FLIGHT SCHEDULE
Direct Codeshare Flights:
Alaska Airlines AS4525
Operates only on 2026-02-06
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Codeshare flight, operated by American Airlines.
(AA 726)
Duration: 1:12, non-stop Airbus A319 (319)
Direct Codeshare Flights:
Alaska Airlines AS4525
Effective 2026-02-12 through 2026-03-07
Mon
Tue
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Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines.
(AA 415)
Duration: 1:13, non-stop Airbus A321 (321)
Direct Codeshare Flights:
Alaska Airlines AS4525
Effective 2026-02-17 through 2026-03-03
Mon
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Wed
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Thu
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Fri
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Sun
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Codeshare flight, operated by American Airlines.
(AA 415)
Duration: 1:13, non-stop Airbus A321 (321)
Direct Codeshare Flights:
Alaska Airlines AS4525
Effective 2026-02-12 through 2026-03-07
Mon
Tue
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Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines.
(AA 415)
Duration: 1:17, non-stop Airbus A321 (321)
Direct Codeshare Flights:
Alaska Airlines AS4525
Effective 2026-02-17 through 2026-03-03
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 415)
Duration: 1:17, non-stop Airbus A321 (321)
Direct Codeshare Flights:
Alaska Airlines AS4525
Operates only on 2026-01-10
Mon
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Tue
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Sun
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Codeshare flight, operated by American Airlines.
(AA 3867)
Duration: 1:19, non-stop Embraer EMB 175 (E75)
Direct Codeshare Flights:
Alaska Airlines AS4525
Operates only on 2026-01-17
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 2707)
Duration: 1:18, non-stop Airbus A319 (319)
Direct Codeshare Flights:
Alaska Airlines AS4525
Effective 2026-01-24 through 2026-02-07
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 3867)
Duration: 1:19, non-stop Embraer EMB 175 (E75)
Direct Codeshare Flights:
Alaska Airlines AS4525
Effective 2026-03-08 through 2026-04-06
Mon
Tue
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Wed
Thu
Fri
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Sat
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Sun
Codeshare flight, operated by American Airlines.
(AA 952)
Duration: 1:15, non-stop Airbus A321 (321)
Direct Codeshare Flights:
Alaska Airlines AS4525
Effective 2026-03-14 through 2026-04-04
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 952)
Duration: 1:15, non-stop Airbus A321 (321)
Direct Codeshare Flights:
Alaska Airlines AS4525
Effective 2026-03-13 through 2026-04-03
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 952)
Duration: 1:15, non-stop Airbus A321 (321)
Direct Codeshare Flights:
Alaska Airlines AS4525
Effective 2026-03-10 through 2026-03-31
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 952)
Duration: 1:14, non-stop Airbus A321 (321)
Direct Codeshare Flights:
Alaska Airlines AS4525
Effective 2026-05-21 through 2026-07-01
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines.
(AA 1599)
Duration: 1:10, non-stop Boeing 737 MAX 8 (7M8)
Direct Codeshare Flights:
Alaska Airlines AS4525
Effective 2026-07-02 through 2026-08-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines.
(AA 1599)
Duration: 1:08, non-stop Boeing 737-800 (738)
Direct Codeshare Flights:
Alaska Airlines AS4525
Effective from 2026-09-09
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines.
(AA 1599)
Duration: 1:06, non-stop Boeing 737-800 (738)
Direct Codeshare Flights:
Alaska Airlines AS4525
Effective 2026-08-05 through 2026-09-08
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines.
(AA 1599)
Duration: 1:04, non-stop Boeing 737-800 (738)
This flight number is listed as serving the following routes:
- San Antonio (SAT) - Dallas Fort Worth (DFW)