Check Southwest Airlines WN3557 Flight Schedule

Stay Updated on your Southwest Airlines WN3557 flight status updates here

Flight
Hotel
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Mon, 6 Apr 2026
Tue, 7 Apr 2026
Wed, 8 Apr 2026

From

Mon, 6 Apr 2026

Phoenix

(PHX)

19:40

3h 15m

To

Tue, 7 Apr 2026

Milwaukee

(MKE)

00:55

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Last Updated on

Flight Information Southwest Airlines WN3557

Lowest Fare Month

Dec

Total Destinations

1

Today’s Flight

DateDepartureArrivalDurationAircraft

Monday

6 April 2026

19:40

Phoenix Sky Harbor International Airport

00:55 +1d

General Mitchell International Airport

3h 15m-

Upcoming Flight

DateDepartureArrivalDurationAircraft

Tuesday

7 April 2026

19:10

St Louis Lambert International Airport

23:10

Dallas Love Field Airport

4h 0m-

Wednesday

8 April 2026

18:40

St Louis Lambert International Airport

23:00

Austin Bergstrom International Airport

4h 20m-

Wednesday

8 April 2026

18:40

St Louis Lambert International Airport

22:50

William P Hobby Airport

4h 10m-

Wednesday

8 April 2026

18:40

St Louis Lambert International Airport

22:15

Chicago Midway International Airport

3h 35m-

Sunday

12 April 2026

17:35

St Louis Lambert International Airport

23:40

Pittsburgh International Airport

5h 5m-