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WN 4280 Phoenix to San Diego Flight Status

Southwest Airlines Flight WN4280 from Phoenix Sky Harbor International Airport PHX 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 WN4280's most recent flight history:

WN 4280 Flight Status & Schedule

Date Departure Arrival Status
Aug 04 12:54 13:44
Landed
Track >
Aug 01 12:59 13:48
Landed
Track >
Jul 31 16:11 13:55
Unknown
Track >
Jul 30 15:50 16:38
Landed
Track >
Jul 29 16:03 16:49
Landed
Track >

Southwest Airlines WN 4280 Phoenix to San Diego Flight Information

Southwest Airlines Flight WN4280 connects Phoenix, United States to San Diego, United States, taking off from Phoenix Sky Harbor International Airport PHX and landing at San Diego International Airport SAN.

How long is the WN4280 flight from Phoenix to San Diego?

The average flight time from Phoenix to San Diego is 48 minutes. The flight distance is 489 km / 304 miles and the average flight speed is 587 km/h / 365 mph.

What is the On-Time Performance (OTP) of Southwest Airlines Flight WN4280 Phoenix to San Diego?

The Airportia On-Time Performance Rating for Southwest Airlines Flight WN4280 is 5/5 stars. This metric is calculated using data from the past 10 flights.

Which terminal is the flight WN4280 arriving at?

Flight WN4280 arrives at San Diego International Airport (SAN) Terminal 1.

When was the latest WN4280 flight?

The latest flight took off on Monday, August 4th, 2025 with the flight status being Landed on 13:44.

How else can the flight WN4280 be referenced as?

This Southwest Airlines flight can also be referenced as SWA4280, WN 4280, SWA 4280.

How often is flight WN4280 delayed?

On average, 10% of all WN4280 flights are delayed. The average delay is 2 minutes.

Can I get compensation for my delayed or cancelled WN4280 flight or baggage issues?

If your WN4280 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 WN4280 Flight Tracker above for more details.

WN4280 and Phoenix PHX to San Diego SAN Flights

Other flights departing from Phoenix PHX: AA2203, WN3140, AA1837, WN661

Other flights arriving at San Diego SAN: AA2309, WN2349, WN4357, WN2189

All flights connecting Phoenix PHX to San Diego SAN.

WN4280 Southwest Airlines Flight: Phoenix to San Diego Route Map

WN4280 Southwest Airlines Flight Map: Phoenix 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.