WN 3977 San Diego to San Jose Flight Status

Southwest Airlines Flight WN3977 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 March 2nd, 2026.
Check the table below for WN3977's most recent flight history:

WN 3977 Flight Status & Schedule

Date Departure Arrival Status
Mar 02 21:13 22:17
Landed Late
Track >
Mar 01 20:54 21:55
Landed
Track >
Feb 28 20:29 21:29
Landed
Track >
Feb 27 20:47 21:48
Landed
Track >
Feb 26 20:46 21:47
Landed
Track >

Southwest Airlines WN 3977 San Diego to San Jose Flight Information

Southwest Airlines Flight WN3977 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 WN3977 flight from San Diego to San Jose?

The average flight time from San Diego to San Jose is 1 hour and 3 minutes. The flight distance is 671 km / 417 miles and the average flight speed is 617 km/h / 383 mph.

What is the On-Time Performance (OTP) of Southwest Airlines Flight WN3977 San Diego to San Jose?

The Airportia On-Time Performance Rating for Southwest Airlines Flight WN3977 is 4.8/5 stars. This metric is calculated using data from the past 10 flights.

Which terminal is the flight WN3977 arriving at?

Flight WN3977 arrives at San Jose International Airport (SJC) Terminal B.

When was the latest WN3977 flight?

The latest flight took off on Tuesday, March 3rd, 2026 with the flight status being Landed on 22:17.

How else can the flight WN3977 be referenced as?

This Southwest Airlines flight can also be referenced as SWA3977, WN 3977, SWA 3977.

How often is flight WN3977 delayed?

On average, 40% of all WN3977 flights are delayed. The average delay is 33 minutes.

Can I get compensation for my delayed or cancelled WN3977 flight or baggage issues?

If your WN3977 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 WN3977 Flight Tracker above for more details.

WN3977 and San Diego SAN to San Jose SJC Flights

Other flights departing from San Diego SAN: WN956, WN3152, WN3983, WN2619

Other flights arriving at San Jose SJC: WN1517, WN4639, WN649, WN792

All flights connecting San Diego SAN to San Jose SJC.

WN3977 Southwest Airlines Flight: San Diego to San Jose 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.