WN 855 Las Vegas to San Diego Flight Status

Southwest Airlines Flight WN855 from Las Vegas McCarran International Airport LAS to San Diego International Airport SAN is not scheduled for today June 4th, 2026.
The last time the flight was scheduled was on April 5th, 2026.
Check the table below for WN855's most recent flight history:

WN 855 Flight Status & Schedule

Date Departure Arrival Status
Apr 05 16:43 17:27
Landed
Track >
Mar 29 18:07 18:57
Delayed
Track >
Mar 22 18:35 19:18
Delayed
Track >
Mar 15 17:05 17:49
Landed
Track >
Mar 08 16:51 17:36
Landed
Track >

Southwest Airlines WN 855 Las Vegas to San Diego Flight Information

Southwest Airlines Flight WN855 connects Las Vegas, United States to San Diego, United States, taking off from Las Vegas McCarran International Airport LAS and landing at San Diego International Airport SAN.

How long is the WN855 flight from Las Vegas to San Diego?

The average flight time from Las Vegas to San Diego is 45 minutes. The flight distance is 416 km / 259 miles and the average flight speed is 554 km/h / 344 mph.

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

The Airportia On-Time Performance Rating for Southwest Airlines Flight WN855 is 4.5/5 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 Monday, April 6th, 2026 with the flight status being Landed on 17:27.

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, 40% of all WN855 flights are delayed. The average delay is 77 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 Las Vegas LAS to San Diego SAN Flights

Other flights departing from Las Vegas LAS: WN534, AN8011, WN2266, WN4177

Other flights arriving at San Diego SAN: WN1133, WN1742, AA3121, WN2579

All flights connecting Las Vegas LAS to San Diego SAN.

WN855 Southwest Airlines Flight: Las Vegas 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.