WN3421 Flight Status Southwest Airlines: San Jose to San Diego (SWA3421)

How long is the WN3421 flight from San Jose to San Diego?

The average flight time from San Jose to San Diego is 1 hour and 6 minutes. The flight distance is 671 km / 417 miles and the average flight speed is 610 km/h / 379 mph.

How many WN3421 flights are operated per week?

1 flight per week. The flight WN3421 is operated on Saturday.

What is the On-Time Performance (OTP) of Southwest Airlines Flight WN3421 San Jose to San Diego?

The Airportia On-Time Performance Rating for Southwest Airlines Flight WN3421 is 5/5 stars. This metric is calculated using data from the past 10 flights.

Which terminal is the flight WN3421 arriving at?

Flight WN3421 arrives at San Diego International Airport (SAN) Terminal 1.

When was the latest WN3421 flight?

The latest flight took off on Saturday, October 31st, 2026 with the flight status being Landed on 07:18.

How else can the flight WN3421 be referenced as?

This Southwest Airlines flight can also be referenced as SWA3421, WN 3421, SWA 3421.

How often is flight WN3421 delayed?

On average, 0% of all WN3421 flights are delayed. The average delay is 0 minutes.

Can I get compensation for my delayed or cancelled WN3421 flight or baggage issues?

If your WN3421 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.