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Southwest Airlines

Is WN853 delayed?

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

Arrived

7 min late

Official source · Updated

Departure

Phoenix

PHX

Scheduled

Sep 12

Arrival

Ontario

ONT

Actual

Scheduled 18:12

Sep 12

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.

  • ALB → BWI

    7 min early

  • MCO → ALB

    4 min early

  • PHX → ONT

    13 min late

  • BNA → ONT

    29 min late

  • BNA → ONT

    35 min late
Flight history and details

Aug 22, 2026 — Sep 21, 2026

Observed arrivals
17
Arrivals over 15 minutes late
8
Observed cancellations
0
Observed occurrences
19

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

WN853 Recent arrival history
Service dateDepartureArrivalActualArrival delay (minutes)
Sep 20, 2026ArrivedAlbanyBaltimore
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-7
Sep 20, 2026ArrivedOrlandoAlbany
-4
Sep 19, 2026ArrivedPhoenixOntario
13
Sep 18, 2026ArrivedNashvilleOntario
29
Sep 17, 2026ArrivedNashvilleOntario
35
Sep 16, 2026ArrivedNashvilleOmaha
-10
Sep 14, 2026ArrivedNashvilleOntario
22
Sep 12, 2026ArrivedPhoenixOntario
7
Sep 11, 2026ArrivedNashvilleOntario
28
Sep 10, 2026ArrivedNashvilleOntario
75
Sep 8, 2026ArrivedNashvilleOmaha
7
Sep 7, 2026ArrivedNashvilleOntario
17
Sep 5, 2026ArrivedPhoenixOntario
25
Sep 4, 2026ArrivedNashvilleOntario
36
Aug 29, 2026ArrivedPhoenixOntario
-9
Aug 23, 2026ArrivedOrlandoAlbany
-19
Aug 22, 2026ArrivedPhoenixOntario
-2

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