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Southwest Airlines

Is WN3430 delayed?

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

Arrived

4 min late

Official source · Updated

Departure

San Diego

SAN

Actual

Scheduled 06:35

Sep 19

Arrival

Chicago

MDW

Actual

Scheduled 17:35

Sep 19

Times shown in airport local time

Flight details

Departure · UTC

Scheduled
Estimated
Not available
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.

  • SAN → MDW

    5 min early

  • OAK → ONT

    17 min late

  • SAN → MDW

    4 min late

  • OAK → ONT

    41 min late

  • OAK → ONT

    8 min late
Flight history and details

Aug 23, 2026 — Sep 22, 2026

Observed arrivals
21
Arrivals over 15 minutes late
3
Observed cancellations
0
Observed occurrences
22

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

WN3430 Recent arrival history
Service dateDepartureArrivalActualArrival delay (minutes)
Sep 22, 2026ArrivedSan DiegoChicago
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-5
Sep 21, 2026ArrivedOaklandOntario
17
Sep 19, 2026ArrivedSan DiegoChicago
4
Sep 18, 2026ArrivedOaklandOntario
41
Sep 17, 2026ArrivedOaklandOntario
8
Sep 16, 2026ArrivedSan DiegoChicago
-28
Sep 15, 2026ArrivedSan DiegoChicago
21
Sep 12, 2026ArrivedSan DiegoChicago
-19
Sep 11, 2026ArrivedOaklandOntario
10
Sep 10, 2026ArrivedOaklandOntario
-8
Sep 9, 2026ArrivedSan DiegoChicago
-17
Sep 8, 2026ArrivedSan DiegoChicago
-11
Sep 7, 2026ArrivedOaklandOntario
-8
Sep 6, 2026ArrivedDallasIndianapolis
-4
Sep 5, 2026ArrivedSan DiegoChicago
-16
Sep 4, 2026ArrivedOaklandOntario
11
Sep 2, 2026ArrivedSan DiegoChicago
-21
Sep 1, 2026ArrivedSan DiegoChicago
-28
Aug 29, 2026ArrivedSan DiegoChicago
-16
Aug 26, 2026ArrivedSan DiegoChicago
-21
Aug 25, 2026ArrivedSan DiegoChicago
-8

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