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WN 855 Oakland to San Diego Flight Status

Southwest Airlines Flight WN855 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 May 30th, 2026.
Check the table below for WN855's most recent flight history:

WN 855 Flight Status & Schedule

Date Departure Arrival Status
May 30 10:37 11:44
Landed
Track >
May 23 10:23 11:36
Landed
Track >
May 16 10:32 11:38
Landed
Track >
May 09 10:22 11:31
Landed
Track >
Apr 25 11:10 12:22
Landed Late
Track >

Southwest Airlines WN 855 Oakland to San Diego Flight Information

Southwest Airlines Flight WN855 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 WN855 flight from Oakland to San Diego?

The average flight time from Oakland to San Diego is 1 hour and 9 minutes. The flight distance is 718 km / 446 miles and the average flight speed is 624 km/h / 388 mph.

How many WN855 flights are operated per week?

1 flight per week. The flight WN855 is operated on Saturday.

What is the On-Time Performance (OTP) of Southwest Airlines Flight WN855 Oakland to San Diego?

The Airportia On-Time Performance Rating for Southwest Airlines Flight WN855 is 4.9/5 stars. This metric is calculated using data from the past 10 flights.

Which terminal is the flight WN855 arriving at?

Flight WN855 arrives at San Diego International Airport (SAN) Terminal 1.

When was the latest WN855 flight?

The latest flight took off on Saturday, May 30th, 2026 with the flight status being Landed on 11:44.

How else can the flight WN855 be referenced as?

This Southwest Airlines flight can also be referenced as SWA855, WN0855, WN 855, SWA 855.

How often is flight WN855 delayed?

On average, 29% of all WN855 flights are delayed. The average delay is 23 minutes.

Can I get compensation for my delayed or cancelled WN855 flight or baggage issues?

If your WN855 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 WN855 Flight Tracker above for more details.

WN855 and Oakland OAK to San Diego SAN Flights

Other flights departing from Oakland OAK: WN2268, HA967, AS2076, XE175

Other flights arriving at San Diego SAN: AS15, AS1470, MX706, AS3322

All flights connecting Oakland OAK to San Diego SAN.

WN855 Southwest Airlines Flight: Oakland to San Diego 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.