| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Mar 04 | LAS | BUF | 15:10 | 21:54 |
Landed
|
Track > |
| Mar 03 | LAS | BUF | 16:27 | 23:06 |
Delayed
|
Track > |
| Feb 25 | LAS | BUF | 15:04 | 21:42 |
Landed
|
Track > |
| Feb 24 | LAS | BUF | 15:43 | 22:31 |
Landed Late
|
Track > |
| Feb 18 | LAS | BUF | 15:03 | 21:26 |
Landed
|
Track > |
| Feb 11 | LAS | BUF | 16:19 | 22:51 |
Landed Late
|
Track > |
| Feb 10 | LAS | BUF | 15:05 | 21:33 |
Landed
|
Track > |
| Feb 08 | LAS | BUF | 14:58 | 22:00 |
Landed
|
Track > |
| Feb 04 | LAS | BUF | 15:16 | 22:31 |
Landed Late
|
Track > |
| Feb 03 | LAS | BUF | 14:57 | 21:58 |
Landed
|
Track > |
Southwest Airlines Flight WN2978 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 WN2978 flight from Las Vegas to Buffalo?
The average flight time from Las Vegas to Buffalo is 3 hours and 45 minutes. The flight distance is 3189 km / 1982 miles and the average flight speed is 855 km/h / 531 mph.
What is the On-Time Performance (OTP) of Southwest Airlines Flight WN2978 Las Vegas to Buffalo?
The Airportia On-Time Performance Rating for Southwest Airlines Flight WN2978 is 4.7/5 stars. This metric is calculated using data from the past 10 flights.
When was the latest WN2978 flight?
The latest flight took off on Thursday, March 5th, 2026 with the flight status being Landed on 21:54.
How else can the flight WN2978 be referenced as?
This Southwest Airlines flight can also be referenced as SWA2978, WN 2978, SWA 2978.
How often is flight WN2978 delayed?
On average, 40% of all WN2978 flights are delayed. The average delay is 44 minutes.
Can I get compensation for my delayed or cancelled WN2978 flight or baggage issues?
If your WN2978 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 WN2978 Flight Tracker above for more details.
Other flights departing from Las Vegas LAS: WN1961, WN588, WN2584, WN1337
Other flights arriving at Buffalo BUF: UA4401, WN4732, DL5597, WN1972
All flights connecting Las Vegas LAS to Buffalo BUF.