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Southwest Airlines

Is WN3100 delayed?

WN3100 left Ontario 8 min early, at 19:10 on Sep 29; its arrival time is not confirmed yet.

Usually on time: arrived within 15 min of schedule on 10 of the last 12 flights.

DepartedLast reported

8 min early

This update may be out of date. Check with your airline.

Update time unavailable

Departure

Ontario

ONT

Actual

Scheduled 19:18

Sep 29

Arrival

Sacramento

SMF

Scheduled

Sep 29

Times shown in airport local time

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

In the air. The market on this flight settles on the airport’s recorded arrival.

View this flight’s marketHow this market settles

Flight details

Departure · UTC

Scheduled
Estimated
Not available
Actual

Arrival · UTC

Scheduled
Estimated
Not available
Actual
Not available
View this flight’s market

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.

  • Chicago → Washington

    <1 min early

  • Ontario → Sacramento

    22 min late

  • Ontario → Sacramento

    12 min early

  • Ontario → Sacramento

    53 min late

  • Ontario → Sacramento

    12 min early

Is WN3100 usually late?

Observation window: Aug 31, 2026 – Sep 30, 2026

Observed arrivals
12
On time
83%
of 12 arrivals
Late
17%
of 12 arrivals
Cancelled
0%
of 14 flights
Median arrival delay
7 min early
9 in 10 arrived within
21 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

Related flights

All Southwest Airlines flights

Flight history and details
WN3100 Recent arrival history
Service dateDepartureArrivalActualArrival delay (minutes)
Sep 28, 2026ArrivedChicagoWashington0
Sep 27, 2026ArrivedOntarioSacramento22
Sep 23, 2026ArrivedOntarioSacramento-12
Sep 22, 2026ArrivedOntarioSacramento53
Sep 20, 2026ArrivedOntarioSacramento-12
Sep 16, 2026ArrivedOntarioSacramento-17
Sep 15, 2026ArrivedOntarioSacramento12
Sep 11, 2026ArrivedChicagoWashington-6
Sep 10, 2026ArrivedChicagoWashington-7
Sep 9, 2026ArrivedOntarioSacramento-16
Sep 8, 2026ArrivedOntarioSacramento-2
Sep 6, 2026ArrivedOntarioSacramento-35

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