Alaska Airlines
flight
AS 503:
Multiple routes
FLIGHT SCHEDULE
Direct Flights:
Alaska Airlines AS503
Effective 2025-02-13 through 2025-03-18
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 3:50, non-stop
Boeing 737 (73J)
Boeing 737 (73J)
Alaska Airlines AS503
Operates only on 2024-11-22
Mon
-
-
Tue
-
-
Wed
-
-
Thu
-
-
Fri
Sat
-
-
Sun
-
-
Duration: 5:52, non-stop
Boeing 737 MAX 9 (7M9)
Boeing 737 MAX 9 (7M9)
Alaska Airlines AS503
Operates only on 2024-10-26
Mon
-
-
Tue
-
-
Wed
-
-
Thu
-
-
Fri
-
-
Sat
Sun
-
-
Duration: 4:42, non-stop
Boeing 737-900 (739)
Boeing 737-900 (739)
Alaska Airlines AS503
Effective 2025-02-13 through 2025-03-18
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 4:42, non-stop
Boeing 737 (73J)
Boeing 737 (73J)
Alaska Airlines AS503
Effective from 2025-03-19
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 4:44, non-stop
Boeing 737 (73J)
Boeing 737 (73J)
This flight number is listed as serving the following routes:
- Austin (AUS) - Seattle-Tacoma (SEA)
- Chicago O'Hare (ORD) - Seattle-Tacoma (SEA)
- Saint Louis (STL) - Seattle-Tacoma (SEA)
- Seattle-Tacoma (SEA) - Fort Lauderdale (FLL)