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WN 856 Las Vegas to Portland Flight Status

Southwest Airlines Flight WN856 from Las Vegas McCarran International Airport LAS to Portland International Airport PDX is not scheduled for today June 4th, 2026.
The last time the flight was scheduled was on September 27th, 2025.
Check the table below for WN856's most recent flight history:

WN 856 Flight Status & Schedule

Date Departure Arrival Status
Sep 27 14:00 15:46
Landed
Track >
Sep 20 14:12 15:59
Landed
Track >
Sep 13 14:06 15:59
Landed
Track >
Sep 06 14:02 15:53
Landed
Track >
Aug 30 15:00 16:46
Landed Late
Track >

Southwest Airlines WN 856 Las Vegas to Portland Flight Information

Southwest Airlines Flight WN856 connects Las Vegas, United States to Portland, United States, taking off from Las Vegas McCarran International Airport LAS and landing at Portland International Airport PDX.

How long is the WN856 flight from Las Vegas to Portland?

The average flight time from Las Vegas to Portland is 1 hour and 48 minutes. The flight distance is 1228 km / 763 miles and the average flight speed is 679 km/h / 422 mph.

What is the On-Time Performance (OTP) of Southwest Airlines Flight WN856 Las Vegas to Portland?

The Airportia On-Time Performance Rating for Southwest Airlines Flight WN856 is 4.7/5 stars. This metric is calculated using data from the past 10 flights.

Which terminal is the flight WN856 arriving at?

Flight WN856 arrives at Portland International Airport (PDX) Terminal 3.

When was the latest WN856 flight?

The latest flight took off on Saturday, September 27th, 2025 with the flight status being Landed on 15:46.

How else can the flight WN856 be referenced as?

This Southwest Airlines flight can also be referenced as SWA856, WN0856, WN 856, SWA 856.

How often is flight WN856 delayed?

On average, 25% of all WN856 flights are delayed. The average delay is 65 minutes.

Can I get compensation for my delayed or cancelled WN856 flight or baggage issues?

If your WN856 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 WN856 Flight Tracker above for more details.

WN856 and Las Vegas LAS to Portland PDX Flights

Other flights departing from Las Vegas LAS: WN897, WN1085, WN3113, WN2977

Other flights arriving at Portland PDX: WN1087, AS2434, WN2308, WN1263

All flights connecting Las Vegas LAS to Portland PDX.

WN856 Southwest Airlines Flight: Las Vegas to Portland Route Map

WN856 Southwest Airlines Flight Map: Las Vegas to Portland
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.