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Southwest Airlines

Is WN4454 delayed?

No observed occurrence is available for this date.

Recent arrivals

Dates below are arrival dates in the destination airport’s time zone. The detailed history uses service dates.

  • HRL → HOU

    31 min late

  • HRL → HOU

    146 min late

  • SLC → DEN

    16 min early

  • SLC → DEN

    5 min early

  • SLC → DEN

    5 min early
Flight history and details

Aug 18, 2026 — Sep 17, 2026

Observed arrivals
13
Arrivals over 15 minutes late
5
Observed cancellations
0
Observed occurrences
14

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

WN4454 Recent arrival history
Service dateDepartureArrivalActualArrival delay (minutes)
Sep 16, 2026ArrivedHarlingenHouston
31
Sep 15, 2026ArrivedHarlingenHouston
146
Sep 14, 2026ArrivedSalt Lake CityDenver
-16
Sep 11, 2026ArrivedSalt Lake CityDenver
-5
Sep 10, 2026ArrivedSalt Lake CityDenver
-5
Sep 9, 2026ArrivedHarlingenHouston
43
Sep 8, 2026ArrivedHarlingenHouston
35
Sep 7, 2026ArrivedSalt Lake CityDenver
-24
Sep 4, 2026ArrivedSalt Lake CityDenver
-18
Aug 31, 2026ArrivedSalt Lake CityDenver
-5
Aug 28, 2026ArrivedSalt Lake CityDenver
-19
Aug 27, 2026ArrivedSalt Lake CityDenver
-10
Aug 21, 2026ArrivedSalt Lake CityDenver
44

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