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Southwest Airlines

Is WN3734 delayed?

No — WN3734 landed in San Diego on schedule (9 min behind), at 14:34 on Sep 29 (as of Sep 29, 21:34 UTC).

Usually on time: arrived within 15 min of schedule on 15 of the last 24 flights.

Arrived

On schedule (9 min behind)

Official source · Updated

Departure

Sacramento

SMF

Actual

Scheduled 13:07

Sep 29

Arrival

San Diego

SAN

Actual

Scheduled 14:25

Sep 29

Times shown in airport local time

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

Flight details

Departure · UTC

Scheduled
Estimated
Not available
Actual

Arrival · UTC

Scheduled
Estimated
Not available
Actual
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Recent arrivals

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

  • Sacramento → San Diego

    On schedule (9 min behind)
  • Sacramento → San Diego

    30 min late
  • Sacramento → Nashville

    9 min early
  • Sacramento → San Diego

    16 min late
  • Sacramento → San Diego

    34 min late

Is WN3734 usually late?

Observation window: Aug 30, 2026 – Sep 29, 2026

Observed arrivals
24
On time
63%
of 24 arrivals
Late
38%
of 24 arrivals
Cancelled
0%
of 24 flights
Median arrival delay
9 min
9 in 10 arrived within
33 min

On time means arriving no more than 15 minutes after the scheduled time; late means more than 15 minutes after. Cancelled and diverted flights are counted apart from arrivals. 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

At the airports today

San Diego (SAN) departures

Left more than 15 min late
31 of 156
Cancelled today
1

All Southwest Airlines flights

Flight history and details
WN3734 Recent arrival history
Service dateDepartureArrivalActualArrival delay (minutes)
Sep 29, 2026ArrivedSacramentoSan Diego9
Sep 28, 2026ArrivedSacramentoSan Diego30
Sep 27, 2026ArrivedSacramentoNashville-9
Sep 26, 2026ArrivedSacramentoSan Diego16
Sep 25, 2026ArrivedSacramentoSan Diego34
Sep 24, 2026ArrivedSacramentoSan Diego-3
Sep 23, 2026ArrivedSacramentoSan Diego3
Sep 22, 2026ArrivedSacramentoSan Diego-7
Sep 21, 2026ArrivedSacramentoSan Diego9
Sep 20, 2026ArrivedSacramentoNashville1
Sep 19, 2026ArrivedSacramentoSan Diego11
Sep 18, 2026ArrivedSacramentoSan Diego1
Sep 17, 2026ArrivedSacramentoSan Diego11
Sep 16, 2026ArrivedSacramentoSan Diego79
Sep 15, 2026ArrivedSacramentoSan Diego15
Sep 12, 2026ArrivedSacramentoSan Diego-9
Sep 11, 2026ArrivedSacramentoSan Diego32
Sep 10, 2026ArrivedSacramentoSan Diego0
Sep 9, 2026ArrivedSacramentoSan Diego25
Sep 8, 2026ArrivedSacramentoSan Diego8
Sep 7, 2026ArrivedSacramentoSan Diego-35
Sep 6, 2026ArrivedSacramentoNashville-3
Sep 5, 2026ArrivedSacramentoSan Diego7
Sep 4, 2026ArrivedSacramentoSan Diego153

Email me if WN3734 runs late

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