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Southwest Airlines

Is WN3577 delayed?

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

Arrived

10 min late

Official source · Updated

Departure

Phoenix

PHX

Scheduled

Sep 10

Arrival

Oakland

OAK

Actual

Scheduled 05:48

Sep 11

Times shown in airport local time

Flight details

Departure · UTC

Scheduled
Estimated
Not available
Actual
Not available

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.

  • SJC → DEN

    4 min late

  • PHX → OAK

    17 min early

  • PHX → OAK

    95 min late

  • PHX → OAK

    44 min late

  • PHX → OAK

    14 min early
Flight history and details

Aug 22, 2026 — Sep 21, 2026

Observed arrivals
13
Arrivals over 15 minutes late
4
Observed cancellations
0
Observed occurrences
13

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 20, 2026ArrivedSan JoseDenver
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4
Sep 18, 2026ArrivedPhoenixOakland
-17
Sep 17, 2026ArrivedPhoenixOakland
95
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

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