WN 3870 Las Vegas to Orange County Flight Status

Southwest Airlines Flight WN3870 from Las Vegas McCarran International Airport LAS to Orange County John Wayne Airport SNA is not scheduled for today June 5th, 2026.
The last time the flight was scheduled was on September 28th, 2025.
Check the table below for WN3870's most recent flight history:

WN 3870 Flight Status & Schedule

Date Departure Arrival Status
Sep 28 19:00 19:41
Landed
Track >
Sep 21 18:52 19:34
Landed
Track >
Sep 14 19:09 19:52
Landed Late
Track >
Sep 07 18:57 19:38
Landed
Track >
Aug 24 18:48 19:29
Landed
Track >

Southwest Airlines WN 3870 Las Vegas to Orange County Flight Information

Southwest Airlines Flight WN3870 connects Las Vegas, United States to Orange County, United States, taking off from Las Vegas McCarran International Airport LAS and landing at Orange County John Wayne Airport SNA.

How long is the WN3870 flight from Las Vegas to Orange County?

The average flight time from Las Vegas to Orange County is 41 minutes. The flight distance is 364 km / 226 miles and the average flight speed is 530 km/h / 330 mph.

What is the On-Time Performance (OTP) of Southwest Airlines Flight WN3870 Las Vegas to Orange County?

The Airportia On-Time Performance Rating for Southwest Airlines Flight WN3870 is 4.7/5 stars. This metric is calculated using data from the past 10 flights.

Which terminal is the flight WN3870 arriving at?

Flight WN3870 arrives at Orange County John Wayne Airport (SNA) Terminal C.

When was the latest WN3870 flight?

The latest flight took off on Monday, September 29th, 2025 with the flight status being Landed on 19:41.

How else can the flight WN3870 be referenced as?

This Southwest Airlines flight can also be referenced as SWA3870, WN 3870, SWA 3870.

How often is flight WN3870 delayed?

On average, 71% of all WN3870 flights are delayed. The average delay is 21 minutes.

Can I get compensation for my delayed or cancelled WN3870 flight or baggage issues?

If your WN3870 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 WN3870 Flight Tracker above for more details.

WN3870 and Las Vegas LAS to Orange County SNA Flights

Other flights departing from Las Vegas LAS: WN734, WN2486, WN680, WN3377

Other flights arriving at Orange County SNA: WN801, WN3641, AS2346, XE710

All flights connecting Las Vegas LAS to Orange County SNA.

WN3870 Southwest Airlines Flight: Las Vegas to Orange County Route Map

WN3870 Southwest Airlines Flight Map: Las Vegas to Orange County
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.