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Southwest Airlines

Is WN1253 delayed?

Service date: · Scheduled departure date (UTC)

Arrived

15 min late

Official source · Updated

Departure

Dallas

DAL

Actual

Scheduled 13:19

Sep 4

Arrival

Boston

BOS

Actual

Scheduled 12:38

Sep 4

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.

  • SLC → MDW

    20 min early

  • SLC → MDW

    7 min late

  • DAL → BOS

    18 min late

  • DAL → BOS

    62 min late

  • DAL → BOS

    43 min late
Flight history and details

Aug 24, 2026 — Sep 23, 2026

Observed arrivals
19
Arrivals over 15 minutes late
5
Observed cancellations
0
Observed occurrences
20

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

WN1253 Recent arrival history
Service dateDepartureArrivalActualArrival delay (minutes)
Sep 23, 2026ArrivedSalt Lake CityChicago
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-20
Sep 22, 2026ArrivedSalt Lake CityChicago
7
Sep 21, 2026ArrivedDallasBoston
18
Sep 20, 2026ArrivedDallasBoston
62
Sep 19, 2026ArrivedDallasBoston
43
Sep 18, 2026ArrivedDallasBoston
-4
Sep 17, 2026ArrivedDallasBoston
7
Sep 16, 2026ArrivedSalt Lake CityChicago
-10
Sep 15, 2026ArrivedSalt Lake CityChicago
-13
Sep 13, 2026ArrivedDallasBoston
-13
Sep 11, 2026ArrivedDallasBoston
0
Sep 9, 2026ArrivedSalt Lake CityChicago
-16
Sep 8, 2026ArrivedSalt Lake CityChicago
107
Sep 6, 2026ArrivedSan FranciscoPhoenix
-2
Sep 5, 2026ArrivedDallasBoston
0
Sep 4, 2026ArrivedDallasBoston
15
Sep 2, 2026ArrivedSalt Lake CityChicago
-20
Aug 26, 2026ArrivedSalt Lake CityChicago
-10
Aug 25, 2026ArrivedSalt Lake CityChicago
-4

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