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Southwest Airlines

Is WN4146 delayed?

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

Arrived

27 min late

Updated

Departure

Las Vegas

LAS

Actual

Scheduled 18:20

Aug 27

Arrival

Sacramento

SMF

Actual

Scheduled 02:55

Aug 28

Times shown in airport local time

Flight details

Departure · UTC

Scheduled
Estimated
Actual

Arrival · UTC

Scheduled
Estimated
Actual

Recent arrivals

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

  • LAS → SMF

    6 min late

  • CMH → LAS

    <1 min late

  • LAS → SMF

    35 min late

  • CMH → LAS

    30 min late

  • LAS → SMF

    22 min late
Flight history and details

Aug 19, 2026 — Sep 18, 2026

Observed arrivals
19
Arrivals over 15 minutes late
7
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

WN4146 Recent arrival history
Service dateDepartureArrivalActualArrival delay (minutes)
Sep 17, 2026ArrivedLas VegasSacramento
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6
Sep 17, 2026ArrivedColumbusLas Vegas
0
Sep 14, 2026ArrivedLas VegasSacramento
35
Sep 14, 2026ArrivedColumbusLas Vegas
30
Sep 11, 2026ArrivedLas VegasSacramento
22
Sep 11, 2026ArrivedColumbusLas Vegas
10
Sep 10, 2026ArrivedLas VegasSacramento
11
Sep 10, 2026ArrivedColumbusLas Vegas
-7
Sep 7, 2026ArrivedLas VegasSacramento
4
Sep 7, 2026ArrivedColumbusLas Vegas
-4
Sep 4, 2026ArrivedLas VegasSacramento
8
Sep 4, 2026ArrivedColumbusLas Vegas
0
Sep 3, 2026ArrivedLas VegasSacramento
52
Aug 31, 2026ArrivedLas VegasSacramento
8
Aug 28, 2026ArrivedLas VegasSacramento
56
Aug 27, 2026ArrivedLas VegasSacramento
27
Aug 24, 2026ArrivedLas VegasSacramento
96
Aug 21, 2026ArrivedLas VegasSacramento
-11
Aug 20, 2026ArrivedLas VegasSacramento
-9

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