WN 3877 Oakland to San Diego Flight Status

Southwest Airlines Flight WN3877 from Oakland International Airport OAK to San Diego International Airport SAN is not scheduled for today June 4th, 2026.
The last time the flight was scheduled was on September 29th, 2025.
Check the table below for WN3877's most recent flight history:

WN 3877 Flight Status & Schedule

Date Departure Arrival Status
Sep 29 11:27 12:40
Landed
Track >
Sep 27 13:04 14:11
Delayed
Track >
Sep 26 11:20 12:30
Landed
Track >
Sep 25 11:32 12:52
Landed
Track >
Sep 22 11:27 12:41
Landed
Track >

Southwest Airlines WN 3877 Oakland to San Diego Flight Information

Southwest Airlines Flight WN3877 connects Oakland, United States to San Diego, United States, taking off from Oakland International Airport OAK and landing at San Diego International Airport SAN.

How long is the WN3877 flight from Oakland to San Diego?

The average flight time from Oakland to San Diego is 1 hour and 11 minutes. The flight distance is 718 km / 446 miles and the average flight speed is 588 km/h / 365 mph.

What is the On-Time Performance (OTP) of Southwest Airlines Flight WN3877 Oakland to San Diego?

The Airportia On-Time Performance Rating for Southwest Airlines Flight WN3877 is 4.9/5 stars. This metric is calculated using data from the past 10 flights.

Which terminal is the flight WN3877 arriving at?

Flight WN3877 arrives at San Diego International Airport (SAN) Terminal 1.

When was the latest WN3877 flight?

The latest flight took off on Monday, September 29th, 2025 with the flight status being Landed on 12:40.

How else can the flight WN3877 be referenced as?

This Southwest Airlines flight can also be referenced as SWA3877, WN 3877, SWA 3877.

How often is flight WN3877 delayed?

On average, 20% of all WN3877 flights are delayed. The average delay is 29 minutes.

Can I get compensation for my delayed or cancelled WN3877 flight or baggage issues?

If your WN3877 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 WN3877 Flight Tracker above for more details.

WN3877 and Oakland OAK to San Diego SAN Flights

Other flights departing from Oakland OAK: WN3382, WN681, WN2187, KI10

Other flights arriving at San Diego SAN: NK2562, WN1493, WN4345, WN2206

All flights connecting Oakland OAK to San Diego SAN.

WN3877 Southwest Airlines Flight: Oakland to San Diego Route Map

WN3877 Southwest Airlines Flight Map: Oakland 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.