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Southwest Airlines

Is WN3577 delayed?

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

Arrived

11 min early

Updated

Departure

Phoenix

PHX

Actual

Scheduled 20:50

Aug 31

Arrival

Oakland

OAK

Actual

Scheduled 05:45

Sep 1

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 → OAK

    44 min late

  • PHX → OAK

    14 min early

  • PHX → OAK

    10 min late

  • PHX → OAK

    16 min early

  • PHX → OAK

    12 min early
Flight history and details

Aug 19, 2026 — Sep 18, 2026

Observed arrivals
11
Arrivals over 15 minutes late
3
Observed cancellations
0
Observed occurrences
12

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

WN3577 Recent arrival history
Service dateDepartureArrivalActualArrival delay (minutes)
Sep 14, 2026ArrivedPhoenixOakland
44
Sep 11, 2026ArrivedPhoenixOakland
-14
Sep 10, 2026ArrivedPhoenixOakland
10
Sep 7, 2026ArrivedPhoenixOakland
-16
Sep 4, 2026ArrivedPhoenixOakland
-12
Sep 3, 2026ArrivedPhoenixOakland
43
Aug 31, 2026ArrivedPhoenixOakland
-11
Aug 28, 2026ArrivedPhoenixOakland
58
Aug 27, 2026ArrivedPhoenixOakland
-7
Aug 24, 2026ArrivedPhoenixOakland
-2
Aug 21, 2026ArrivedPhoenixOakland
-12

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