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Southwest Airlines

Is WN187 delayed?

Service date: · Scheduled departure date (UTC)

Arrived

12 min early

Official source · Updated

Departure

St Louis

STL

Actual

Scheduled 22:33

Sep 5

Arrival

Denver

DEN

Actual

Scheduled 18:27

Sep 5

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.

  • STL → LGA

    26 min early

  • STL → LGA

    12 min early

  • AMA → DEN

    54 min late

  • STL → LGA

    8 min early

  • STL → LGA

    On time
Flight history and details

Aug 22, 2026 — Sep 21, 2026

Observed arrivals
18
Arrivals over 15 minutes late
1
Observed cancellations
0
Observed occurrences
19

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

WN187 Recent arrival history
Service dateDepartureArrivalActualArrival delay (minutes)
Sep 21, 2026ArrivedSt LouisNew York
-26
Sep 20, 2026ArrivedSt LouisNew York
-12
Sep 20, 2026ArrivedAmarilloDenver
54
Sep 18, 2026ArrivedSt LouisNew York
-8
Sep 17, 2026ArrivedSt LouisNew York
0
Sep 16, 2026ArrivedSt LouisNew York
-15
Sep 15, 2026ArrivedSt LouisNew York
-21
Sep 14, 2026ArrivedSt LouisNew York
-24
Sep 13, 2026ArrivedSt LouisNew York
-20
Sep 12, 2026ArrivedSt LouisDenver
1
Sep 11, 2026ArrivedSt LouisNew York
-2
Sep 10, 2026ArrivedSt LouisNew York
-4
Sep 9, 2026ArrivedSt LouisNew York
-18
Sep 8, 2026ArrivedSt LouisNew York
4
Sep 7, 2026ArrivedSt LouisNew York
-3
Sep 6, 2026ArrivedSt LouisNew York
-21
Sep 5, 2026ArrivedSt LouisDenver
-12
Sep 4, 2026ArrivedSt LouisNew York
7

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