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Southwest Airlines

Is WN840 delayed?

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

Arrived

23 min early

Updated

Departure

Las Vegas

LAS

Actual

Scheduled 12:00

Aug 20

Arrival

San Jose

SJC

Actual

Scheduled 20:35

Aug 20

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 → SJC

    14 min early

  • SNA → LAS

    1 min late

  • HOU → BWI

    1 min late

  • LAS → SJC

    42 min late

  • SNA → LAS

    7 min early
Flight history and details

Aug 19, 2026 — Sep 18, 2026

Observed arrivals
28
Arrivals over 15 minutes late
7
Observed cancellations
0
Observed occurrences
30

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

WN840 Recent arrival history
Service dateDepartureArrivalActualArrival delay (minutes)
Sep 17, 2026ArrivedLas VegasSan Jose
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-14
Sep 17, 2026ArrivedSanta AnaLas Vegas
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1
Sep 16, 2026ArrivedHoustonBaltimore
1
Sep 14, 2026ArrivedLas VegasSan Jose
42
Sep 14, 2026ArrivedSanta AnaLas Vegas
-7
Sep 13, 2026ArrivedDallasLas Vegas
8
Sep 12, 2026ArrivedSeattlePhoenix
57
Sep 11, 2026ArrivedLas VegasSan Jose
7
Sep 11, 2026ArrivedSanta AnaLas Vegas
1
Sep 10, 2026ArrivedLas VegasSan Jose
-14
Sep 10, 2026ArrivedSanta AnaLas Vegas
-4
Sep 9, 2026ArrivedHoustonBaltimore
-4
Sep 8, 2026ArrivedHoustonBaltimore
20
Sep 7, 2026ArrivedLas VegasSan Jose
5
Sep 6, 2026ArrivedDallasLas Vegas
-12
Sep 5, 2026ArrivedSeattlePhoenix
26
Sep 5, 2026ArrivedBaltimoreSeattle
-15
Sep 4, 2026ArrivedLas VegasSan Jose
-18
Sep 4, 2026ArrivedSanta AnaLas Vegas
-8
Aug 31, 2026ArrivedLas VegasSan Jose
36
Aug 29, 2026ArrivedSeattlePhoenix
26
Aug 29, 2026ArrivedBaltimoreSeattle
0
Aug 28, 2026ArrivedLas VegasSan Jose
16
Aug 27, 2026ArrivedLas VegasSan Jose
-13
Aug 24, 2026ArrivedLas VegasSan Jose
2
Aug 22, 2026ArrivedBaltimoreSeattle
-4
Aug 21, 2026ArrivedLas VegasSan Jose
-2
Aug 20, 2026ArrivedLas VegasSan Jose
-23

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