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WN1939 Flight Status Southwest Airlines: Buffalo to Las Vegas (SWA1939)

WN 1939 Buffalo to Las Vegas Flight Status

Southwest Airlines Flight WN1939 from Buffalo Niagara International Airport BUF to Las Vegas McCarran International Airport LAS is not scheduled for today June 3rd, 2026.
The last time the flight was scheduled was on June 4th, 2025.
Check the table below for WN1939's most recent flight history:

WN 1939 Flight Status & Schedule

Date Departure Arrival Status
Jun 04 17:28 18:55
Landed
 Track >
Jun 03 17:11 18:37
Landed
 Track >
Jun 02 16:22 17:41
Landed
 Track >
< All BUF Departures All LAS Arrivals >

Southwest Airlines WN 1939 Buffalo to Las Vegas Flight Information

Southwest Airlines Flight WN1939 connects Buffalo, United States to Las Vegas, United States, taking off from Buffalo Niagara International Airport BUF and landing at Las Vegas McCarran International Airport LAS.

How long is the WN1939 flight from Buffalo to Las Vegas?

The average flight time from Buffalo to Las Vegas is 4 hours and 24 minutes. The flight distance is 3189 km / 1982 miles and the average flight speed is 725 km/h / 450 mph.

What is the On-Time Performance (OTP) of Southwest Airlines Flight WN1939 Buffalo to Las Vegas?

The Airportia On-Time Performance Rating for Southwest Airlines Flight WN1939 is 5/5 stars. This metric is calculated using data from the past 10 flights.

Which terminal is the flight WN1939 arriving at?

Flight WN1939 arrives at Las Vegas McCarran International Airport (LAS) Terminal 1.

When was the latest WN1939 flight?

The latest flight took off on Thursday, June 5th, 2025 with the flight status being Landed on 18:55.

How else can the flight WN1939 be referenced as?

This Southwest Airlines flight can also be referenced as SWA1939, WN 1939, SWA 1939.

How often is flight WN1939 delayed?

On average, 0% of all WN1939 flights are delayed. The average delay is 0 minutes.

Can I get compensation for my delayed or cancelled WN1939 flight or baggage issues?

If your WN1939 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 WN1939 Flight Tracker above for more details.

WN1939 and Buffalo BUF to Las Vegas LAS Flights

Other flights departing from Buffalo BUF: WN1783, WN3816, DL5641, DL3572

Other flights arriving at Las Vegas LAS: WN1877, AS611, WN657, WN2547

All flights connecting Buffalo BUF to Las Vegas LAS.

WN1939 Southwest Airlines Flight: Buffalo to Las Vegas Route Map

WN1939 Southwest Airlines Flight Map: Buffalo to Las Vegas
Flight Delay Compensation up to 600€/$: Claim for delay, cancellation, or baggage issues >
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Flight-schedule data supplied by Aviation Edge Real-time Flight Schedules API.