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WN 3243 Ontario to Sacramento Flight Status

Southwest Airlines Flight WN3243 from Ontario International Airport ONT to Sacramento International Airport SMF is not scheduled for today June 4th, 2026.
The last time the flight was scheduled was on October 1st, 2025.
Check the table below for WN3243's most recent flight history:

WN 3243 Flight Status & Schedule

Date Departure Arrival Status
Oct 01 14:36 15:36
Landed
Track >
Sep 30 14:36 15:37
Landed
Track >
Sep 29 18:45 19:46
Landed
Track >
Sep 28 18:40 19:45
Landed
Track >
Sep 26 18:42 19:49
Landed
Track >

Southwest Airlines WN 3243 Ontario to Sacramento Flight Information

Southwest Airlines Flight WN3243 connects Ontario, United States to Sacramento, United States, taking off from Ontario International Airport ONT and landing at Sacramento International Airport SMF.

How long is the WN3243 flight from Ontario to Sacramento?

The average flight time from Ontario to Sacramento is 1 hour and 1 minute. The flight distance is 627 km / 390 miles and the average flight speed is 614 km/h / 381 mph.

What is the On-Time Performance (OTP) of Southwest Airlines Flight WN3243 Ontario to Sacramento?

The Airportia On-Time Performance Rating for Southwest Airlines Flight WN3243 is 5/5 stars. This metric is calculated using data from the past 10 flights.

Which terminal is the flight WN3243 arriving at?

Flight WN3243 arrives at Sacramento International Airport (SMF) Terminal B.

When was the latest WN3243 flight?

The latest flight took off on Wednesday, October 1st, 2025 with the flight status being Landed on 15:36.

How else can the flight WN3243 be referenced as?

This Southwest Airlines flight can also be referenced as SWA3243, WN 3243, SWA 3243.

How often is flight WN3243 delayed?

On average, 10% of all WN3243 flights are delayed. The average delay is 24 minutes.

Can I get compensation for my delayed or cancelled WN3243 flight or baggage issues?

If your WN3243 flight was cancelled, delayed, or if you experienced baggage issues such as delayed, damaged, or lost bags, you may be entitled to compensation. Compensation amounts and eligibility depend on various regulations, including EC 261/2004, UK261, CA Montreal Convention, US GoodWill, BR-ANAC, SA-GACA and TK-SHY.

See our WN3243 Flight Tracker above for more details.

WN3243 and Ontario ONT to Sacramento SMF Flights

Other flights departing from Ontario ONT: WN1698, WN2244, WN3942, WN2986

Other flights arriving at Sacramento SMF: WN4339, AA4154, WN2476, AS3340

All flights connecting Ontario ONT to Sacramento SMF.

WN3243 Southwest Airlines Flight: Ontario to Sacramento Route Map

WN3243 Southwest Airlines Flight Map: Ontario to Sacramento
Flight Delay Compensation up to 600€/$: Claim for delay, cancellation, or baggage issues >
Flight-schedule data supplied by Aviation Edge Real-time Flight Schedules API.