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Southwest Airlines

Is WN3670 delayed?

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

Arrived

34 min late

Updated

Departure

Denver

DEN

Actual

Scheduled 18:10

Aug 25

Arrival

Detroit

DTW

Actual

Scheduled 23:05

Aug 25

Times shown in airport local time

Flight details

Departure · UTC

Scheduled
Estimated
Actual

Arrival · UTC

Scheduled
Estimated
Actual
Route overview: Denver → DetroitDENDTW
Route overview

Recent arrivals

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

  • DEN → DTW

    10 min late

  • DEN → DTW

    31 min late

  • DEN → DTW

    15 min early

  • DEN → DTW

    13 min early

  • SMF → MDW

    15 min early
Flight history and details

Aug 19, 2026 — Sep 18, 2026

Observed arrivals
15
Arrivals over 15 minutes late
4
Observed cancellations
0
Observed occurrences
20

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

WN3670 Recent arrival history
Service dateDepartureArrivalActualArrival delay (minutes)
Sep 17, 2026ArrivedDenverDetroit
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10
Sep 16, 2026ArrivedDenverDetroit
31
Sep 15, 2026ArrivedDenverDetroit
-15
Sep 14, 2026ArrivedDenverDetroit
-13
Sep 12, 2026ArrivedSacramentoChicago
-15
Sep 11, 2026ArrivedDenverDetroit
-16
Sep 10, 2026ArrivedDenverDetroit
-9
Sep 8, 2026ArrivedDenverDetroit
-9
Sep 7, 2026ArrivedDenverDetroit
43
Sep 5, 2026ArrivedSacramentoChicago
1
Sep 4, 2026ArrivedDenverDetroit
2
Sep 2, 2026ArrivedDenverDetroit
-24
Aug 31, 2026ArrivedDenverDetroit
-7
Aug 25, 2026ArrivedDenverDetroit
34
Aug 24, 2026ArrivedDenverDetroit
65

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