WN 3256 Las Vegas to Seattle Flight Status

Southwest Airlines Flight WN3256 from Las Vegas McCarran International Airport LAS to Seattle Tacoma International Airport SEA is not scheduled for today June 5th, 2026.
The last time the flight was scheduled was on August 2nd, 2025.
Check the table below for WN3256's most recent flight history:

WN 3256 Flight Status & Schedule

Date Departure Arrival Status
Aug 02 10:30 12:52
Delayed
Track >
Jul 26 09:32 11:40
Landed
Track >
Jul 19 09:11 11:47
Landed
Track >
Jul 12 09:11 11:17
Landed
Track >
Jul 05 08:59 11:11
Landed
Track >

Southwest Airlines WN 3256 Las Vegas to Seattle Flight Information

Southwest Airlines Flight WN3256 connects Las Vegas, United States to Seattle, United States, taking off from Las Vegas McCarran International Airport LAS and landing at Seattle Tacoma International Airport SEA.

How long is the WN3256 flight from Las Vegas to Seattle?

The average flight time from Las Vegas to Seattle is 2 hours and 13 minutes. The flight distance is 1395 km / 867 miles and the average flight speed is 629 km/h / 391 mph.

What is the On-Time Performance (OTP) of Southwest Airlines Flight WN3256 Las Vegas to Seattle?

The Airportia On-Time Performance Rating for Southwest Airlines Flight WN3256 is 4.7/5 stars. This metric is calculated using data from the past 10 flights.

When was the latest WN3256 flight?

The latest flight took off on Saturday, August 2nd, 2025 with the flight status being En-Route on 12:52.

How else can the flight WN3256 be referenced as?

This Southwest Airlines flight can also be referenced as SWA3256, WN 3256, SWA 3256.

How often is flight WN3256 delayed?

On average, 44% of all WN3256 flights are delayed. The average delay is 34 minutes.

Can I get compensation for my delayed or cancelled WN3256 flight or baggage issues?

If your WN3256 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 WN3256 Flight Tracker above for more details.

WN3256 and Las Vegas LAS to Seattle SEA Flights

Other flights departing from Las Vegas LAS: WN1281, WN1508, WN1963, WN2689

Other flights arriving at Seattle SEA: WN931, AA839, WN1760, WN513

All flights connecting Las Vegas LAS to Seattle SEA.

WN3256 Southwest Airlines Flight: Las Vegas to Seattle Route Map

WN3256 Southwest Airlines Flight Map: Las Vegas to Seattle
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.