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WN 1431 San Diego to San Francisco Flight Status

Southwest Airlines Flight WN1431 from San Diego International Airport SAN to San Francisco International Airport SFO is not scheduled for today June 5th, 2026.
The last time the flight was scheduled was on October 1st, 2025.
Check the table below for WN1431's most recent flight history:

WN 1431 Flight Status & Schedule

Date Departure Arrival Status
Oct 01 09:06 10:10
Landed
Track >
Sep 30 09:12 10:18
Landed
Track >
Sep 29 11:29 12:35
Landed Late
Track >
Sep 28 11:11 12:33
Landed Late
Track >
Sep 26 10:52 12:05
Landed
Track >

Southwest Airlines WN 1431 San Diego to San Francisco Flight Information

Southwest Airlines Flight WN1431 connects San Diego, United States to San Francisco, United States, taking off from San Diego International Airport SAN and landing at San Francisco International Airport SFO.

How long is the WN1431 flight from San Diego to San Francisco?

The average flight time from San Diego to San Francisco is 1 hour and 7 minutes. The flight distance is 719 km / 447 miles and the average flight speed is 649 km/h / 403 mph.

What is the On-Time Performance (OTP) of Southwest Airlines Flight WN1431 San Diego to San Francisco?

The Airportia On-Time Performance Rating for Southwest Airlines Flight WN1431 is 4.8/5 stars. This metric is calculated using data from the past 10 flights.

Which terminal is the flight WN1431 arriving at?

Flight WN1431 arrives at San Francisco International Airport (SFO) Terminal 2.

When was the latest WN1431 flight?

The latest flight took off on Wednesday, October 1st, 2025 with the flight status being Landed on 10:10.

How else can the flight WN1431 be referenced as?

This Southwest Airlines flight can also be referenced as SWA1431, WN 1431, SWA 1431.

How often is flight WN1431 delayed?

On average, 40% of all WN1431 flights are delayed. The average delay is 24 minutes.

Can I get compensation for my delayed or cancelled WN1431 flight or baggage issues?

If your WN1431 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 WN1431 Flight Tracker above for more details.

WN1431 and San Diego SAN to San Francisco SFO Flights

Other flights departing from San Diego SAN: WN2088, WN1843, WN769, AS1259

Other flights arriving at San Francisco SFO: AA2035, AS2135, AA6262, AS3323

All flights connecting San Diego SAN to San Francisco SFO.

WN1431 Southwest Airlines Flight: San Diego to San Francisco Route Map

WN1431 Southwest Airlines Flight Map: San Diego to San Francisco
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.