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Southwest Airlines

Is WN766 delayed?

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

Arrived

1 min early

Official source · Updated

Departure

Las Vegas

LAS

Actual

Scheduled 14:27

Sep 12

Arrival

Ontario

ONT

Actual

Scheduled 22:09

Sep 12

Times shown in airport local time

Flight details

Departure · UTC

Scheduled
Estimated
Not available
Actual

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.

  • BUF → MDW

    12 min early

  • BUF → MDW

    12 min late

  • MCO → BUF

    16 min late

  • LAS → ONT

    On time

  • BUF → MDW

    3 min early
Flight history and details

Aug 22, 2026 — Sep 21, 2026

Observed arrivals
27
Arrivals over 15 minutes late
3
Observed cancellations
1
Observed occurrences
29

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

WN766 Recent arrival history
Service dateDepartureArrivalActualArrival delay (minutes)
Sep 21, 2026ArrivedBuffaloChicago
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-12
Sep 20, 2026ArrivedBuffaloChicago
12
Sep 20, 2026ArrivedOrlandoBuffalo
16
Sep 19, 2026ArrivedLas VegasOntario
0
Sep 18, 2026ArrivedBuffaloChicago
-3
Sep 17, 2026CancelledBuffaloChicagoNot available
Not available
Sep 16, 2026ArrivedBuffaloChicago
-6
Sep 16, 2026ArrivedOrlandoBuffalo
-5
Sep 15, 2026ArrivedBuffaloChicago
-13
Sep 14, 2026ArrivedBuffaloChicago
0
Sep 13, 2026ArrivedBuffaloChicago
-10
Sep 12, 2026ArrivedLas VegasOntario
-1
Sep 11, 2026ArrivedBuffaloChicago
-4
Sep 10, 2026ArrivedBuffaloChicago
4
Sep 9, 2026ArrivedBuffaloChicago
1
Sep 9, 2026ArrivedOrlandoBuffalo
10
Sep 8, 2026ArrivedBuffaloChicago
-18
Sep 8, 2026ArrivedOrlandoBuffalo
-4
Sep 7, 2026ArrivedBuffaloChicago
-7
Sep 6, 2026ArrivedBuffaloChicago
-12
Sep 6, 2026ArrivedOrlandoBuffalo
8
Sep 4, 2026ArrivedBuffaloChicago
5
Sep 1, 2026ArrivedOrlandoBuffalo
-3
Aug 30, 2026ArrivedOrlandoBuffalo
-22
Aug 29, 2026ArrivedLas VegasOntario
-14
Aug 26, 2026ArrivedOrlandoBuffalo
62
Aug 25, 2026ArrivedOrlandoBuffalo
60
Aug 23, 2026ArrivedOrlandoBuffalo
-9

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