WN 4280 San Diego to San Jose Flight Status

Southwest Airlines Flight WN4280 from San Diego International Airport SAN to San Jose International Airport SJC 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 14:47 15:44
Landed
Track >
Aug 01 15:08 16:09
Landed
Track >
Jul 31 18:02 15:55
Unknown
Track >
Jul 28 14:54 15:52
Landed
Track >
Jul 25 14:48 15:45
Landed
Track >

Southwest Airlines WN 4280 San Diego to San Jose Flight Information

Southwest Airlines Flight WN4280 connects San Diego, United States to San Jose, United States, taking off from San Diego International Airport SAN and landing at San Jose International Airport SJC.

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

The average flight time from San Diego to San Jose is 57 minutes. The flight distance is 671 km / 417 miles and the average flight speed is 652 km/h / 405 mph.

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

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 Jose International Airport (SJC) Terminal B.

When was the latest WN4280 flight?

The latest flight took off on Monday, August 4th, 2025 with the flight status being Landed on 15:44.

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 14 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 San Diego SAN to San Jose SJC Flights

Other flights departing from San Diego SAN: NK1827, WN3808, WN4403, AA2309

Other flights arriving at San Jose SJC: WN824, NK1827, WN2041, WN1930

All flights connecting San Diego SAN to San Jose SJC.

WN4280 Southwest Airlines Flight: San Diego to San Jose Route Map

WN4280 Southwest Airlines Flight Map: San Diego to San Jose
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.