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Southwest Airlines

Is WN1506 delayed?

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

Arrived

15 min late

Official source · Updated

Departure

Denver

DEN

Actual

Scheduled 13:58

Sep 7

Arrival

Houston

HOU

Actual

Scheduled 21:56

Sep 7

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 → HOU

    30 min late

  • DEN → HOU

    <1 min early

  • DEN → HOU

    2 min late

  • DEN → HOU

    8 min early

  • DEN → HOU

    35 min late
Flight history and details

Aug 21, 2026 — Sep 20, 2026

Observed arrivals
22
Arrivals over 15 minutes late
5
Observed cancellations
1
Observed occurrences
25

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

WN1506 Recent arrival history
Service dateDepartureArrivalActualArrival delay (minutes)
Sep 19, 2026ArrivedDenverHouston
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30
Sep 18, 2026ArrivedDenverHouston
0
Sep 17, 2026ArrivedDenverHouston
2
Sep 16, 2026ArrivedDenverHouston
-8
Sep 15, 2026ArrivedDenverHouston
35
Sep 14, 2026ArrivedDenverHouston
14
Sep 11, 2026ArrivedDenverHouston
13
Sep 10, 2026ArrivedDenverHouston
26
Sep 9, 2026ArrivedDenverHouston
-1
Sep 8, 2026ArrivedDenverHouston
-8
Sep 7, 2026ArrivedDenverHouston
15
Sep 6, 2026ArrivedWashingtonOrlando
-26
Sep 5, 2026ArrivedDenverHouston
-12
Sep 4, 2026ArrivedDenverHouston
1
Sep 2, 2026ArrivedDenverHouston
-23
Sep 1, 2026ArrivedDenverHouston
0
Aug 31, 2026ArrivedDenverHouston
-6
Aug 28, 2026ArrivedDenverHouston
18
Aug 27, 2026ArrivedDenverHouston
-7
Aug 26, 2026ArrivedDenverHouston
-20
Aug 25, 2026ArrivedDenverHouston
0
Aug 24, 2026ArrivedDenverHouston
-9
Aug 23, 2026CancelledWashingtonOrlandoNot available
Not available

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