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Southwest Airlines

Is WN3485 delayed?

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

Arrived

34 min late

Official source · Updated

Departure

Seattle

SEA

Actual

Scheduled 18:45

Sep 7

Arrival

Denver

DEN

Actual

Scheduled 22:07

Sep 7

Times shown in airport local time

Flight details

Departure · UTC

Scheduled
Estimated
Not available
Actual

Arrival · UTC

Scheduled
Estimated
Not available
Actual
Route overview: Seattle → DenverSEADEN
Route overview

Recent arrivals

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

  • SEA → DEN

    17 min early

  • SEA → DEN

    8 min late

  • MDW → PHL

    14 min early

  • MDW → PHL

    7 min early

  • SEA → DEN

    36 min late
Flight history and details

Aug 20, 2026 — Sep 19, 2026

Observed arrivals
17
Arrivals over 15 minutes late
4
Observed cancellations
0
Observed occurrences
22

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

WN3485 Recent arrival history
Service dateDepartureArrivalActualArrival delay (minutes)
Sep 18, 2026ArrivedSeattleDenver
View this flight’s market
-17
Sep 17, 2026ArrivedSeattleDenver
8
Sep 16, 2026ArrivedChicagoPhiladelphia
-14
Sep 15, 2026ArrivedChicagoPhiladelphia
-7
Sep 14, 2026ArrivedSeattleDenver
36
Sep 11, 2026ArrivedSeattleDenver
-14
Sep 10, 2026ArrivedSeattleDenver
-23
Sep 9, 2026ArrivedChicagoPhiladelphia
-22
Sep 8, 2026ArrivedChicagoPhiladelphia
1
Sep 7, 2026ArrivedSeattleDenver
34
Sep 6, 2026ArrivedDenverDes Moines
2
Sep 5, 2026ArrivedDenverHouston
-13
Sep 4, 2026ArrivedSeattleDenver
-15
Aug 31, 2026ArrivedSeattleDenver
22
Aug 29, 2026ArrivedDenverHouston
-15
Aug 23, 2026ArrivedDenverDes Moines
51
Aug 22, 2026ArrivedDenverHouston
-18

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