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Southwest Airlines

Is WN4784 delayed?

Service date: · Scheduled departure date (UTC)

Arrived

15 min late

Official source · Updated

Departure

Boise

BOI

Scheduled

Sep 7

Arrival

Las Vegas

LAS

Actual

Scheduled 16:45

Sep 7

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.

  • SEA → PHX

    8 min early

  • SEA → PHX

    12 min early

  • SEA → PHX

    11 min late

  • SEA → PHX

    14 min early

  • BOI → LAS

    15 min late
Flight history and details

Aug 21, 2026 — Sep 20, 2026

Observed arrivals
9
Arrivals over 15 minutes late
2
Observed cancellations
0
Observed occurrences
9

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

WN4784 Recent arrival history
Service dateDepartureArrivalActualArrival delay (minutes)
Sep 16, 2026ArrivedSeattlePhoenix
-8
Sep 15, 2026ArrivedSeattlePhoenix
-12
Sep 9, 2026ArrivedSeattlePhoenix
11
Sep 8, 2026ArrivedSeattlePhoenix
-14
Sep 7, 2026ArrivedBoiseLas Vegas
15
Sep 2, 2026ArrivedSeattlePhoenix
-9
Sep 1, 2026ArrivedSeattlePhoenix
-6
Aug 26, 2026ArrivedSeattlePhoenix
-12
Aug 25, 2026ArrivedSeattlePhoenix
17

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