Check Alaska Airlines AS503 Flight Schedule

Stay Updated on your Alaska Airlines AS503 flight status updates here

Flight
Hotel
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Sat, 4 Apr 2026
Sun, 5 Apr 2026
Wed, 8 Apr 2026

From

Sat, 4 Apr 2026

Austin

(AUS)

15:37

4h 42m

To

Sat, 4 Apr 2026

Seattle

(SEA)

18:19

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Flight Information Alaska Airlines AS503

Lowest Fare Month

Dec

Today’s Flight

DateDepartureArrivalDurationAircraft

Saturday

4 April 2026

15:37

Austin Bergstrom International Airport

18:19

Seattle Tacoma International Airport

4h 42m-

Upcoming Flight

DateDepartureArrivalDurationAircraft

Sunday

5 April 2026

15:37

Austin Bergstrom International Airport

18:19

Seattle Tacoma International Airport

4h 42m-

Wednesday

8 April 2026

15:37

Austin Bergstrom International Airport

18:19

Seattle Tacoma International Airport

4h 42m-

Wednesday

8 April 2026

15:37

Austin Bergstrom International Airport

00:10 +1d

Vancouver International Airport

10h 33m-

Wednesday

8 April 2026

15:37

Austin Bergstrom International Airport

20:50

Vancouver International Airport

7h 13m-

Thursday

9 April 2026

15:37

Austin Bergstrom International Airport

18:19

Seattle Tacoma International Airport

4h 42m-