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Southwest Airlines

Is WN888 delayed?

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

Arrived

12 min late

Official source · Updated

Departure

Denver

DEN

Actual

Scheduled 11:43

Sep 8

Arrival

Seattle

SEA

Actual

Scheduled 13:01

Sep 8

Times shown in airport local time

Flight details

Departure · UTC

Scheduled
Estimated
Not available
Actual

Arrival · UTC

Scheduled
Estimated
Not available
Actual
Route overview: Denver → SeattleDENSEA
Route overview

Recent arrivals

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

  • DEN → SEA

    7 min early

  • LAS → MCI

    9 min late

  • LAS → MCI

    5 min late

  • DEN → SEA

    5 min late

  • DEN → SEA

    26 min late
Flight history and details

Aug 20, 2026 — Sep 19, 2026

Observed arrivals
25
Arrivals over 15 minutes late
3
Observed cancellations
0
Observed occurrences
32

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

WN888 Recent arrival history
Service dateDepartureArrivalActualArrival delay (minutes)
Sep 19, 2026ArrivedDenverSeattle
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-7
Sep 18, 2026ArrivedLas VegasKansas City
9
Sep 17, 2026ArrivedLas VegasKansas City
5
Sep 16, 2026ArrivedDenverSeattle
5
Sep 15, 2026ArrivedDenverSeattle
26
Sep 12, 2026ArrivedSeattleSacramento
104
Sep 12, 2026ArrivedDenverSeattle
-5
Sep 10, 2026ArrivedLas VegasKansas City
-13
Sep 9, 2026ArrivedDenverSeattle
-8
Sep 8, 2026ArrivedDenverSeattle
12
Sep 6, 2026ArrivedDenverSeattle
-5
Sep 5, 2026ArrivedSeattleSacramento
1
Sep 5, 2026ArrivedDenverSeattle
-16
Sep 4, 2026ArrivedLas VegasKansas City
-17
Sep 1, 2026ArrivedDenverSeattle
-18
Aug 31, 2026ArrivedLas VegasKansas City
-25
Aug 30, 2026ArrivedLas VegasKansas City
-15
Aug 29, 2026ArrivedSeattleSacramento
8
Aug 29, 2026ArrivedDenverSeattle
-14
Aug 28, 2026ArrivedLas VegasKansas City
-9
Aug 27, 2026ArrivedLas VegasKansas City
-18
Aug 26, 2026ArrivedDenverSeattle
17
Aug 25, 2026ArrivedDenverSeattle
-8
Aug 24, 2026ArrivedLas VegasKansas City
-12
Aug 22, 2026ArrivedDenverSeattle
-1

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