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Southwest Airlines

Is WN3645 delayed?

Service date: · Scheduled departure date (UTC)

Arrived

56 min late

Official source · Updated

Departure

Kansas City

MCI

Actual

Scheduled 22:48

Sep 17

Arrival

New York

LGA

Actual

Scheduled 21:17

Sep 17

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.

  • MCI LGA

    7 min early
  • MCI LGA

    66 min late
  • MCI LGA

    56 min late
  • SJU MCO

    38 min late
  • MCI LGA

    2 min late
Flight history and details

Aug 22, 2026 Sep 21, 2026

Observed arrivals
13
Arrivals over 15 minutes late
7
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

WN3645 Recent arrival history
Service dateDepartureArrivalActualArrival delay (minutes)
Sep 20, 2026ArrivedKansas CityNew York-7
Sep 18, 2026ArrivedKansas CityNew York
66
Sep 17, 2026ArrivedKansas CityNew York
56
Sep 16, 2026ArrivedSan JuanOrlando
38
Sep 14, 2026ArrivedKansas CityNew York
2
Sep 14, 2026ArrivedKansas CityNew York
4
Sep 12, 2026ArrivedKansas CityNew York
-109
Sep 10, 2026ArrivedKansas CityNew York
-13
Sep 9, 2026ArrivedSan JuanOrlando
7
Sep 7, 2026ArrivedKansas CityNew York
26
Sep 6, 2026ArrivedKansas CityNew York
62
Sep 4, 2026ArrivedKansas CityNew York
58
Sep 3, 2026ArrivedKansas CityNew York
122