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Southwest Airlines

Is WN4856 delayed?

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

Arrived

14 min late

Updated

Departure

Denver

DEN

Actual

Scheduled 09:10

Aug 29

Arrival

Spokane

GEG

Actual

Scheduled 17:25

Aug 29

Times shown in airport local time

Flight details

Departure · UTC

Scheduled
Estimated
Actual

Arrival · UTC

Scheduled
Estimated
Actual

Recent arrivals

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

  • DEN → GEG

    5 min late

  • GEG → OAK

    10 min early

  • DEN → GEG

    1 min early

  • GEG → OAK

    15 min early

  • DEN → GEG

    4 min late
Flight history and details

Aug 19, 2026 — Sep 18, 2026

Observed arrivals
21
Arrivals over 15 minutes late
2
Observed cancellations
0
Observed occurrences
30

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

WN4856 Recent arrival history
Service dateDepartureArrivalActualArrival delay (minutes)
Sep 17, 2026ArrivedDenverSpokane
5
Sep 16, 2026ArrivedSpokaneOakland
-10
Sep 16, 2026ArrivedDenverSpokane
-1
Sep 15, 2026ArrivedSpokaneOakland
-15
Sep 10, 2026ArrivedDenverSpokane
4
Sep 9, 2026ArrivedSpokaneOakland
-7
Sep 9, 2026ArrivedDenverSpokane
1
Sep 8, 2026ArrivedSpokaneOakland
39
Sep 8, 2026ArrivedDenverSpokane
37
Sep 7, 2026ArrivedDenverSpokane
-14
Sep 5, 2026ArrivedDenverSpokane
-13
Sep 4, 2026ArrivedDenverSpokane
-7
Sep 1, 2026ArrivedDenverSpokane
-10
Aug 31, 2026ArrivedDenverSpokane
-16
Aug 30, 2026ArrivedDenverSpokane
-4
Aug 29, 2026ArrivedDenverSpokane
14
Aug 28, 2026ArrivedDenverSpokane
-3
Aug 27, 2026ArrivedDenverSpokane
-5
Aug 26, 2026ArrivedDenverSpokane
-5
Aug 25, 2026ArrivedDenverSpokane
-2
Aug 24, 2026ArrivedDenverSpokane
-7

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