WN 4451 San Diego to Fresno Flight Status

Southwest Airlines Flight WN4451 from San Diego International Airport SAN to Fresno Yosemite International Airport FAT is not scheduled for today June 4th, 2026.
The last time the flight was scheduled was on November 29th, 2025.
Check the table below for WN4451's most recent flight history:

WN 4451 Flight Status & Schedule

Date Departure Arrival Status
Nov 29 22:31 23:19
Landed Late
Track >
Nov 22 21:44 22:32
Landed
Track >

Southwest Airlines WN 4451 San Diego to Fresno Flight Information

Southwest Airlines Flight WN4451 connects San Diego, United States to Fresno, United States, taking off from San Diego International Airport SAN and landing at Fresno Yosemite International Airport FAT.

How long is the WN4451 flight from San Diego to Fresno?

The average flight time from San Diego to Fresno is 48 minutes. The flight distance is 505 km / 314 miles and the average flight speed is 632 km/h / 393 mph.

What is the On-Time Performance (OTP) of Southwest Airlines Flight WN4451 San Diego to Fresno?

The Airportia On-Time Performance Rating for Southwest Airlines Flight WN4451 is 4.8/5 stars. This metric is calculated using data from the past 10 flights.

When was the latest WN4451 flight?

The latest flight took off on Sunday, November 30th, 2025 with the flight status being Landed on 23:19.

How else can the flight WN4451 be referenced as?

This Southwest Airlines flight can also be referenced as SWA4451, WN 4451, SWA 4451.

How often is flight WN4451 delayed?

On average, 50% of all WN4451 flights are delayed. The average delay is 24 minutes.

Can I get compensation for my delayed or cancelled WN4451 flight or baggage issues?

If your WN4451 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 WN4451 Flight Tracker above for more details.

WN4451 and San Diego SAN to Fresno FAT Flights

Other flights departing from San Diego SAN: AS2501, AS340, DL559, WN4322

Other flights arriving at Fresno FAT: UA5273, AA971, UA5876, AA2800

All flights connecting San Diego SAN to Fresno FAT.

WN4451 Southwest Airlines Flight: San Diego to Fresno Route Map

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.