Alaska Airlines
flight
AS 4603:
Ronald Reagan Washington - Fayetteville/Springdale
Ronald Reagan Washington - Fayetteville/Springdale
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FLIGHT SCHEDULE
Direct Codeshare Flights:
Alaska Airlines AS4603
Operates only on 2025-05-10
Mon
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Fri
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Sun
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Codeshare flight, operated by American Airlines.
(AA 3957)
Duration: 2:19, non-stop Embraer EMB 175 (E75)
Alaska Airlines AS4603
Effective 2025-06-07 through 2025-06-28
Mon
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Tue
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Wed
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Fri
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Sun
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Codeshare flight, operated by American Airlines.
(AA 3452)
Duration: 2:48, non-stop Embraer EMB 175 (E75)
Alaska Airlines AS4603
Effective 2025-07-05 through 2025-08-02
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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Sun
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Codeshare flight, operated by American Airlines.
(AA 3452)
Duration: 2:52, non-stop Embraer EMB 175 (E75)
Alaska Airlines AS4603
Valid until 2025-05-04
Mon
Tue
Wed
Thu
Fri
Sat
-
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Sun
Codeshare flight, operated by American Airlines.
(AA 3452)
Duration: 2:58, non-stop Embraer EMB 175 (E75)
Alaska Airlines AS4603
Effective 2025-05-05 through 2025-06-04
Mon
Tue
Wed
Thu
Fri
Sat
-
-
Sun
Codeshare flight, operated by American Airlines.
(AA 3452)
Duration: 3:03, non-stop Embraer EMB 175 (E75)
Alaska Airlines AS4603
Effective 2025-06-05 through 2025-07-03
Mon
Tue
Wed
Thu
Fri
Sat
-
-
Sun
Codeshare flight, operated by American Airlines.
(AA 3452)
Duration: 2:51, non-stop Embraer EMB 175 (E75)
Alaska Airlines AS4603
Effective 2025-08-06 through 2025-09-02
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines.
(AA 3452)
Duration: 2:46, non-stop Embraer EMB 175 (E75)
Alaska Airlines AS4603
Effective 2025-09-03 through 2025-10-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines.
(AA 3452)
Duration: 2:50, non-stop Embraer EMB 175 (E75)
Alaska Airlines AS4603
Effective 2025-10-06 through 2025-11-01
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines.
(AA 3452)
Duration: 2:59, non-stop Embraer EMB 175 (E75)
Alaska Airlines AS4603
Effective 2025-11-02 through 2025-12-02
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines.
(AA 3957)
Duration: 3:02, non-stop Embraer EMB 175 (E75)
Alaska Airlines AS4603
Effective 2025-12-03 through 2025-12-17
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines.
(AA 3452)
Duration: 2:59, non-stop Embraer EMB 175 (E75)
Alaska Airlines AS4603
Effective 2025-12-18 through 2026-01-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines.
(AA 3957)
Duration: 3:06, non-stop Embraer EMB 175 (E75)
Alaska Airlines AS4603
Effective 2026-01-06 through 2026-02-11
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines.
(AA 3957)
Duration: 3:09, non-stop Embraer EMB 175 (E75)
Alaska Airlines AS4603
Effective from 2026-02-12
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines.
(AA 3957)
Duration: 2:57, non-stop Embraer EMB 175 (E75)
Alaska Airlines AS4603
Effective 2025-07-06 through 2025-08-05
Mon
Tue
Wed
Thu
Fri
Sat
-
-
Sun
Codeshare flight, operated by American Airlines.
(AA 3452)
Duration: 2:52, non-stop Embraer EMB 175 (E75)
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Parallax here DCA-XNA
- AS 4603 is a domestic flight departing from the Ronald Reagan Washington airport (DCA) and arriving at Fayetteville/Springdale airport (XNA).
- The flight distance is 960 miles, or 1545 km.
- The timezone of the departure airport is UTC-5 (plus 1h DST), and the timezone of the arrival airport is UTC-6 (plus 1h DST). Current time at the point of departure is 2:52am, and 1:52am at the point of arrival. There is a -1 hour time difference between the airports.
- For direct flights, the flight time varies between 2:19 and 3:09.