| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Jun 04 | LAS | BUF | 11:34 | 18:23 |
Landed
|
Track > |
| Jun 03 | LAS | BUF | 11:36 | 18:31 |
Landed
|
Track > |
Southwest Airlines Flight WN3872 connects Las Vegas, United States to Buffalo, United States, taking off from Las Vegas McCarran International Airport LAS and landing at Buffalo Niagara International Airport BUF.
How long is the WN3872 flight from Las Vegas to Buffalo?
The average flight time from Las Vegas to Buffalo is 3 hours and 52 minutes. The flight distance is 3189 km / 1982 miles and the average flight speed is 825 km/h / 513 mph.
What is the On-Time Performance (OTP) of Southwest Airlines Flight WN3872 Las Vegas to Buffalo?
The Airportia On-Time Performance Rating for Southwest Airlines Flight WN3872 is 5/5 stars. This metric is calculated using data from the past 10 flights.
When was the latest WN3872 flight?
The latest flight took off on Wednesday, June 4th, 2025 with the flight status being Landed on 18:23.
How else can the flight WN3872 be referenced as?
This Southwest Airlines flight can also be referenced as SWA3872, WN 3872, SWA 3872.
How often is flight WN3872 delayed?
On average, 0% of all WN3872 flights are delayed. The average delay is 0 minutes.
Can I get compensation for my delayed or cancelled WN3872 flight or baggage issues?
If your WN3872 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 WN3872 Flight Tracker above for more details.
This is a multi leg flight of Southwest Airlines WN3872. Next leg is Buffalo to Chicago
Other flights departing from Las Vegas LAS: WN2665, WN2871, AA2939, DL1059
Other flights arriving at Buffalo BUF: DL5632, DL3572, WN1567, WN3593
All flights connecting Las Vegas LAS to Buffalo BUF.
