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Southwest Airlines

Is WN1603 delayed?

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

Arrived

3 min early

Updated

Departure

Denver

DEN

Actual

Scheduled 12:25

Aug 29

Arrival

Portland

PDX

Actual

Scheduled 21:00

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.

  • PHX → STL

    15 min late

  • FLL → DAL

    11 min early

  • PHX → STL

    123 min late

  • PHX → STL

    52 min late

  • PHX → STL

    4 min early
Flight history and details

Aug 19, 2026 — Sep 18, 2026

Observed arrivals
23
Arrivals over 15 minutes late
5
Observed cancellations
0
Observed occurrences
29

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

WN1603 Recent arrival history
Service dateDepartureArrivalActualArrival delay (minutes)
Sep 17, 2026ArrivedPhoenixSt Louis
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15
Sep 16, 2026ArrivedFort LauderdaleDallas
-11
Sep 14, 2026ArrivedPhoenixSt Louis
123
Sep 11, 2026ArrivedPhoenixSt Louis
52
Sep 10, 2026ArrivedPhoenixSt Louis
-4
Sep 9, 2026ArrivedFort LauderdaleDallas
-2
Sep 8, 2026ArrivedFort LauderdaleDallas
-2
Sep 7, 2026ArrivedPhoenixSt Louis
41
Sep 6, 2026ArrivedDenverPortland
-4
Sep 5, 2026ArrivedDenverPortland
-16
Sep 4, 2026ArrivedPhoenixSt Louis
-16
Sep 3, 2026ArrivedPhoenixSt Louis
-24
Sep 1, 2026ArrivedFort LauderdaleDallas
-9
Aug 31, 2026ArrivedPhoenixSt Louis
-8
Aug 30, 2026ArrivedDenverPortland
6
Aug 30, 2026ArrivedDenverPortland
6
Aug 29, 2026ArrivedDenverPortland
-3
Aug 28, 2026ArrivedPhoenixSt Louis
-7
Aug 27, 2026ArrivedPhoenixSt Louis
-8
Aug 26, 2026ArrivedFort LauderdaleDallas
-16
Aug 25, 2026ArrivedFort LauderdaleDallas
61
Aug 24, 2026ArrivedPhoenixSt Louis
0
Aug 23, 2026ArrivedDenver
2

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