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Southwest Airlines

Is WN4359 delayed?

Service date: · Scheduled departure date (UTC)

Arrived

34 min late

Official source · Updated

Departure

Portland

PDX

Actual

Scheduled 02:47

Sep 18

Arrival

Denver

DEN

Actual

Scheduled 23:02

Sep 17

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.

  • PDX → DEN

    4 min early

  • PDX → DEN

    34 min late

  • MDW → BDL

    1 min late

  • MDW → BDL

    18 min late

  • PDX → DEN

    27 min late
Flight history and details

Aug 20, 2026 — Sep 19, 2026

Observed arrivals
15
Arrivals over 15 minutes late
4
Observed cancellations
0
Observed occurrences
16

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

WN4359 Recent arrival history
Service dateDepartureArrivalActualArrival delay (minutes)
Sep 19, 2026ArrivedPortlandDenver
View this flight’s market
-4
Sep 18, 2026ArrivedPortlandDenver
34
Sep 16, 2026ArrivedChicagoHartford
1
Sep 15, 2026ArrivedChicagoHartford
18
Sep 15, 2026ArrivedPortlandDenver
27
Sep 12, 2026ArrivedTucsonPhoenix
-23
Sep 12, 2026ArrivedPortlandDenver
-38
Sep 11, 2026ArrivedPortlandDenver
-25
Sep 9, 2026ArrivedChicagoHartford
-9
Sep 8, 2026ArrivedChicagoHartford
109
Sep 8, 2026ArrivedPortlandDenver
1
Sep 5, 2026ArrivedDenverPhoenix
-12
Sep 5, 2026ArrivedDenverTucson
-3
Sep 5, 2026ArrivedPortlandDenver
3
Aug 29, 2026ArrivedDenverTucson
-4

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