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Southwest Airlines

Is WN339 delayed?

Service date: · Scheduled departure date (America/New_York)

Arrived

21 min late

Updated

Departure

Baltimore

BWI

Actual

Scheduled 20:30

Aug 31

Arrival

St Louis

STL

Actual

Scheduled 02:40

Sep 1

Times shown in airport local time

Flight details

Departure · UTC

Scheduled
Estimated
Actual

Arrival · UTC

Scheduled
Estimated
Actual

Recent arrivals

Dates below are arrival dates in the destination airport’s time zone. The detailed history uses service dates.

  • AUS → HOU

    3 min late

  • BWI → STL

    66 min late

  • SMF → BUR

    12 min late

  • BWI → STL

    13 min late

  • BWI → STL

    2 min early
Flight history and details

Aug 17, 2026 — Sep 16, 2026

Observed arrivals
14
Arrivals over 15 minutes late
9
Observed cancellations
3
Observed occurrences
17

Results compare scheduled and actual arrival times. Cancelled or diverted flights are excluded. Some flights may be missing from the history.

How flight status works

WN339 Recent arrival history
Service dateDepartureArrivalActualArrival delay (minutes)
Sep 15, 2026ArrivedAustinHouston
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3
Sep 14, 2026ArrivedBaltimoreSt Louis
66
Sep 14, 2026ArrivedSacramentoBurbank
12
Sep 11, 2026ArrivedBaltimoreSt Louis
13
Sep 10, 2026ArrivedBaltimoreSt Louis
-2
Sep 7, 2026ArrivedBaltimoreSt Louis
183
Sep 6, 2026ArrivedNashvilleLas Vegas
-16
Sep 5, 2026ArrivedAustinHouston
25
Sep 4, 2026ArrivedBaltimoreSt Louis
104
Sep 3, 2026ArrivedBaltimoreSt Louis
54
Sep 2, 2026CancelledNew YorkNot available
Not available
Aug 31, 2026ArrivedBaltimoreSt Louis
21
Aug 28, 2026ArrivedBaltimoreSt Louis
21
Aug 27, 2026CancelledBaltimoreSt LouisNot available
Not available
Aug 26, 2026CancelledNew YorkNot available
Not available
Aug 24, 2026ArrivedBaltimoreSt Louis
134
Aug 21, 2026ArrivedBaltimoreSt Louis
42

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