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Southwest Airlines

Is WN977 delayed?

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

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Update time unavailable

Departure

Las Vegas

LAS

Scheduled

Sep 16

Arrival

Sacramento

SMF

Scheduled

Sep 16

Times shown in airport local time

Flight details

Departure · UTC

Scheduled
Estimated
Not available
Actual
Not available

Arrival · UTC

Scheduled
Estimated
Not available
Actual
Not available
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Market prices express trading expectations about a contract’s stated threshold. They do not confirm airline status. The linked market shows its terms and activity.

Recent arrivals

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

  • HOU → LAX

    8 min early

  • ABQ → AUS

    On time

  • HOU → LAX

    52 min late

  • HOU → LAX

    60 min late

  • LAS → SMF

    13 min late
Flight history and details

Aug 17, 2026 — Sep 16, 2026

Observed arrivals
15
Arrivals over 15 minutes late
2
Observed cancellations
0
Observed occurrences
18

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

WN977 Recent arrival history
Service dateDepartureArrivalActualArrival delay (minutes)
Sep 15, 2026ArrivedHoustonLos Angeles
-8
Sep 12, 2026ArrivedAlbuquerqueAustin
0
Sep 12, 2026ArrivedHoustonLos Angeles
52
Sep 11, 2026ArrivedHoustonLos Angeles
60
Sep 9, 2026ArrivedLas VegasSacramento
13
Sep 8, 2026ArrivedHoustonLos Angeles
5
Sep 6, 2026ArrivedChicagoHartford
-5
Sep 5, 2026ArrivedAlbuquerqueAustin
-13
Sep 5, 2026ArrivedHoustonLos Angeles
-16
Sep 1, 2026ArrivedLas VegasSacramento
-19
Aug 30, 2026ArrivedLas VegasSacramento
-20
Aug 26, 2026ArrivedLas VegasSacramento
-23
Aug 25, 2026ArrivedLas VegasSacramento
-11
Aug 23, 2026ArrivedLas VegasSacramento
-18

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