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Southwest Airlines

Is SWA3827 delayed?

Service date: · Scheduled departure date (UTC)

Arrived

15 min late

Official source · Updated

Departure

St Louis

STL

Actual

Scheduled 13:48

Sep 8

Arrival

Denver

DEN

Actual

Scheduled 09:29

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.

  • STL → DEN

    6 min early

  • STL → DEN

    12 min early

  • STL → DEN

    11 min early

  • STL → DEN

    21 min late

  • STL → DEN

    7 min early
Flight history and details

Aug 20, 2026 — Sep 19, 2026

Observed arrivals
11
Arrivals over 15 minutes late
2
Observed cancellations
0
Observed occurrences
11

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

SWA3827 Recent arrival history
Service dateDepartureArrivalActualArrival delay (minutes)
Sep 19, 2026ArrivedSt LouisDenver
View this flight’s market
-6
Sep 18, 2026ArrivedSt LouisDenver
-12
Sep 17, 2026ArrivedSt LouisDenver
-11
Sep 16, 2026ArrivedSt LouisDenver
21
Sep 14, 2026ArrivedSt LouisDenver
-7
Sep 12, 2026ArrivedSt LouisDenver
3
Sep 11, 2026ArrivedSt LouisDenver
5
Sep 9, 2026ArrivedSt LouisDenver
-2
Sep 8, 2026ArrivedSt LouisDenver
15
Sep 5, 2026ArrivedSt LouisDenver
-1
Sep 4, 2026ArrivedSt LouisDenver
130

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