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Southwest Airlines

Is WN3667 delayed?

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

Arrived

4 min late

Official source · Updated

Departure

Denver

DEN

Actual

Scheduled 20:23

Sep 14

Arrival

St Louis

STL

Actual

Scheduled 04:09

Sep 15

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.

  • DEN → STL

    4 min late

  • DEN → STL

    23 min late

  • DTW → MDW

    14 min early

  • DEN → STL

    16 min early

  • DEN → STL

    26 min late
Flight history and details

Aug 17, 2026 — Sep 16, 2026

Observed arrivals
14
Arrivals over 15 minutes late
6
Observed cancellations
0
Observed occurrences
18

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

WN3667 Recent arrival history
Service dateDepartureArrivalActualArrival delay (minutes)
Sep 14, 2026ArrivedDenverSt Louis
4
Sep 13, 2026ArrivedDenverSt Louis
23
Sep 12, 2026ArrivedDetroitChicago
-14
Sep 11, 2026ArrivedDenverSt Louis
-16
Sep 10, 2026ArrivedDenverSt Louis
26
Sep 7, 2026ArrivedDenverSt Louis
-13
Sep 6, 2026ArrivedDenverSt Louis
23
Sep 5, 2026ArrivedDetroitChicago
43
Sep 4, 2026ArrivedDenverSt Louis
7
Aug 30, 2026ArrivedDenverSt Louis
-9
Aug 29, 2026ArrivedDetroitChicago
-21
Aug 28, 2026ArrivedDenverSt Louis
81
Aug 27, 2026ArrivedDenverSt Louis
-13
Aug 22, 2026ArrivedDetroitChicago
36

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