Alaska Airlines
flight
AS 4490:
Jacksonville - Dallas Fort Worth via Phoenix Sky Harbor
Jacksonville - Dallas Fort Worth via Phoenix Sky Harbor
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FLIGHT SCHEDULE
Direct Codeshare Flights:
Alaska Airlines AS4490
Effective 2025-12-03 through 2025-12-17
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines.
(AA 2789)
Duration: 3:01, non-stop Boeing 737-800 (738)
Alaska Airlines AS4490
Effective 2025-11-02 through 2025-12-02
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines.
(AA 2789)
Duration: 3:00, non-stop Boeing 737-800 (738)
Alaska Airlines AS4490
Effective 2025-12-18 through 2026-01-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines.
(AA 2789)
Duration: 2:59, non-stop Boeing 737-800 (738)
Alaska Airlines AS4490
Effective 2025-10-06 through 2025-11-01
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines.
(AA 2789)
Duration: 2:51, non-stop Boeing 737-800 (738)
Alaska Airlines AS4490
Effective 2025-06-07 through 2025-06-28
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 2789)
Duration: 2:38, non-stop Boeing 737 MAX 8 (7M8)
Alaska Airlines AS4490
Effective 2025-07-05 through 2025-08-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines.
(AA 2789)
Duration: 2:42, non-stop Boeing 737-800 (738)
Alaska Airlines AS4490
Effective 2025-06-05 through 2025-07-01
Mon
Tue
Wed
Thu
Fri
Sat
-
-
Sun
Codeshare flight, operated by American Airlines.
(AA 2789)
Duration: 2:38, non-stop Boeing 737 MAX 8 (7M8)
Alaska Airlines AS4490
Operates only on 2025-07-02
Mon
-
-
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 2789)
Duration: 2:44, non-stop Boeing 737-800 (738)
Alaska Airlines AS4490
Effective 2025-07-03 through 2025-07-04
Mon
-
-
Tue
-
-
Wed
-
-
Thu
Fri
Sat
-
-
Sun
-
-
Codeshare flight, operated by American Airlines.
(AA 2789)
Duration: 2:38, non-stop Boeing 737 MAX 8 (7M8)
Alaska Airlines AS4490
Effective 2025-09-03 through 2025-10-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines.
(AA 2789)
Duration: 2:43, non-stop Boeing 737-800 (738)
Alaska Airlines AS4490
Effective 2025-08-06 through 2025-09-02
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines.
(AA 2789)
Duration: 2:40, non-stop Boeing 737-800 (738)
Alaska Airlines AS4490
Valid until 2025-05-03
Mon
-
-
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 2789)
Duration: 2:56, non-stop Boeing 737-800 (738)
Alaska Airlines AS4490
Effective 2025-05-05 through 2025-06-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines.
(AA 2789)
Duration: 2:50, non-stop Boeing 737 MAX 8 (7M8)
Alaska Airlines AS4490
Valid until 2025-05-04
Mon
Tue
Wed
Thu
Fri
Sat
-
-
Sun
Codeshare flight, operated by American Airlines.
(AA 2789)
Duration: 2:56, non-stop Boeing 737-800 (738)
Alaska Airlines AS4490
Effective from 2026-02-12
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines.
(AA 6355)
Duration: 1:27, non-stop Canadair CRJ 700 (CR7)
Alaska Airlines AS4490
Effective from 2026-02-12
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines.
(AA 6355)
Duration: 1:36, non-stop Canadair CRJ 700 (CR7)
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Parallax here JAX-DFW
- AS 4490 is a domestic flight departing from the Jacksonville airport (JAX) and arriving at Dallas Fort Worth airport (DFW).
- The flight runs via Phoenix Sky Harbor (PHX).
- The flight distance is 916 miles, or 1474 km.
- The timezone of the departure airport is UTC-5 , and the timezone of the arrival airport is UTC-6 . Current time at the point of departure is (loading...), and (loading...) at the point of arrival. There is a (loading...) hour time difference between the airports.