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Southwest Airlines

Is WN1553 delayed?

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

Arrived

70 min late

Updated

Departure

San Diego

SAN

Actual

Scheduled 08:00

Aug 23

Arrival

San Francisco

SFO

Actual

Scheduled 09:35

Aug 23

Times shown in airport local time

Flight details

Departure · UTC

Scheduled
Estimated
Actual

Arrival · UTC

Scheduled
Estimated
Actual
Route overview: San Diego → San FranciscoSANSFO
Route overview

Recent arrivals

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

  • MHT → MDW

    5 min early

  • MHT → MDW

    107 min late

  • DAL → TUL

    1 min early

  • DAL → TUL

    135 min late

  • MHT → MDW

    5 min early
Flight history and details

Aug 19, 2026 — Sep 18, 2026

Observed arrivals
16
Arrivals over 15 minutes late
4
Observed cancellations
0
Observed occurrences
17

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

WN1553 Recent arrival history
Service dateDepartureArrivalActualArrival delay (minutes)
Sep 18, 2026ArrivedManchesterChicago
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-5
Sep 17, 2026ArrivedManchesterChicago
107
Sep 17, 2026ArrivedDallasTulsa
-1
Sep 16, 2026ArrivedDallasTulsa
135
Sep 14, 2026ArrivedManchesterChicago
-5
Sep 13, 2026ArrivedSan DiegoSan Francisco
7
Sep 13, 2026ArrivedDallasTulsa
14
Sep 11, 2026ArrivedManchesterChicago
-12
Sep 10, 2026ArrivedManchesterChicago
-2
Sep 10, 2026ArrivedDallasTulsa
-15
Sep 9, 2026ArrivedDallasTulsa
11
Sep 7, 2026ArrivedManchesterChicago
-15
Sep 6, 2026ArrivedSan DiegoSan Francisco
-20
Sep 4, 2026ArrivedManchesterChicago
26
Aug 30, 2026ArrivedSan DiegoSan Francisco
0
Aug 23, 2026ArrivedSan DiegoSan Francisco
70

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