WN 4380 San Francisco to San Diego Flight Status

Southwest Airlines Flight WN4380 from San Francisco International Airport SFO to San Diego International Airport SAN is not scheduled for today June 4th, 2026.
The last time the flight was scheduled was on August 4th, 2025.
Check the table below for WN4380's most recent flight history:

WN 4380 Flight Status & Schedule

Date Departure Arrival Status
Aug 04 14:17 15:27
Landed
Track >
Aug 01 14:07 15:15
Landed
Track >
Jul 31 14:27 15:32
Landed
Track >
Jul 28 14:20 15:28
Landed
Track >
Jul 25 14:50 15:58
Landed Late
Track >

Southwest Airlines WN 4380 San Francisco to San Diego Flight Information

Southwest Airlines Flight WN4380 connects San Francisco, United States to San Diego, United States, taking off from San Francisco International Airport SFO and landing at San Diego International Airport SAN.

How long is the WN4380 flight from San Francisco to San Diego?

The average flight time from San Francisco to San Diego is 1 hour and 8 minutes. The flight distance is 719 km / 447 miles and the average flight speed is 629 km/h / 391 mph.

What is the On-Time Performance (OTP) of Southwest Airlines Flight WN4380 San Francisco to San Diego?

The Airportia On-Time Performance Rating for Southwest Airlines Flight WN4380 is 4.8/5 stars. This metric is calculated using data from the past 10 flights.

Which terminal is the flight WN4380 arriving at?

Flight WN4380 arrives at San Diego International Airport (SAN) Terminal 1.

When was the latest WN4380 flight?

The latest flight took off on Monday, August 4th, 2025 with the flight status being Landed on 15:27.

How else can the flight WN4380 be referenced as?

This Southwest Airlines flight can also be referenced as SWA4380, WN 4380, SWA 4380.

How often is flight WN4380 delayed?

On average, 80% of all WN4380 flights are delayed. The average delay is 13 minutes.

Can I get compensation for my delayed or cancelled WN4380 flight or baggage issues?

If your WN4380 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 WN4380 Flight Tracker above for more details.

WN4380 and San Francisco SFO to San Diego SAN Flights

Other flights departing from San Francisco SFO: WN3308, AA1515, WN2773, AA2556

Other flights arriving at San Diego SAN: WN1659, WN1965, WN1856, WN1907

All flights connecting San Francisco SFO to San Diego SAN.

WN4380 Southwest Airlines Flight: San Francisco to San Diego Route Map

WN4380 Southwest Airlines Flight Map: San Francisco to San Diego
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.