Check Southwest Airlines WN3857 Flight Schedule

Stay Updated on your Southwest Airlines WN3857 flight status updates here

Flight
Hotel
View Order List
Mon, 20 Apr 2026
Tue, 21 Apr 2026
Wed, 22 Apr 2026

From

Mon, 20 Apr 2026

Boston

(BOS)

13:35

4h 30m

To

Mon, 20 Apr 2026

Austin

(AUS)

17:05

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Today’s Flight

DateDepartureArrivalDurationAircraft

Monday

20 April 2026

13:35

General Edward Lawrence Logan International Airport

17:05

Austin Bergstrom International Airport

4h 30mBoeing 737-700

Upcoming Flight

DateDepartureArrivalDurationAircraft

Tuesday

21 April 2026

14:30

General Edward Lawrence Logan International Airport

18:05

Austin Bergstrom International Airport

4h 35mBoeing 737-700

Wednesday

22 April 2026

14:30

General Edward Lawrence Logan International Airport

18:05

Austin Bergstrom International Airport

4h 35mBoeing 737-700

Thursday

23 April 2026

13:35

General Edward Lawrence Logan International Airport

17:05

Austin Bergstrom International Airport

4h 30m-

Friday

24 April 2026

13:35

General Edward Lawrence Logan International Airport

17:05

Austin Bergstrom International Airport

4h 30m-