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Southwest Airlines

Is WN155 delayed?

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

Arrived

<1 min early

Official source · Updated

Departure

Tampa

TPA

Actual

Scheduled 21:09

Sep 7

Arrival

St Louis

STL

Actual

Scheduled 03:19

Sep 8

Times shown in airport local time

Flight details

Departure · UTC

Scheduled
Estimated
Not available
Actual

Arrival · UTC

Scheduled
Estimated
Not available
Actual

Recent arrivals

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

  • TPA → STL

    17 min early

  • MDW → DEN

    16 min early

  • MDW → DEN

    13 min early

  • TPA → STL

    29 min late

  • BOS → STL

    76 min late
Flight history and details

Aug 19, 2026 — Sep 18, 2026

Observed arrivals
15
Arrivals over 15 minutes late
5
Observed cancellations
0
Observed occurrences
15

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

WN155 Recent arrival history
Service dateDepartureArrivalActualArrival delay (minutes)
Sep 17, 2026ArrivedTampaSt Louis
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-17
Sep 17, 2026ArrivedChicagoDenver
-16
Sep 16, 2026ArrivedChicagoDenver
-13
Sep 14, 2026ArrivedTampaSt Louis
29
Sep 12, 2026ArrivedBostonSt Louis
76
Sep 11, 2026ArrivedTampaSt Louis
7
Sep 10, 2026ArrivedTampaSt Louis
-6
Sep 10, 2026ArrivedChicagoDenver
-4
Sep 9, 2026ArrivedChicagoDenver
34
Sep 7, 2026ArrivedTampaSt Louis
0
Sep 6, 2026ArrivedPhoenixLas Vegas
112
Sep 5, 2026ArrivedBostonSt Louis
-21
Sep 4, 2026ArrivedTampaSt Louis
82
Aug 29, 2026ArrivedBostonSt Louis
-1
Aug 22, 2026ArrivedBostonSt Louis
2

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