Calculations with different methods
- 1986.292 miles
- 3196.627 kilometers
- 1726.040 nautical miles
Vincenty's formula calculates the distance between latitude/longitude points on the earth’s surface, using an ellipsoidal model of the earth.Haversine formula
- 1981.840 miles
- 3189.462 kilometers
- 1722.172 nautical miles
The haversine formula calculates the distance between latitude/longitude points assuming a spherical earth (great-circle distance).
Estimated flight time from McCarran International Airport (LAS) to Buffalo Niagara International Airport (BUF) is 4 hours 15 minutes.
Time difference and current local times
The time difference between Las Vegas and Buffalo is 3 hours. Buffalo is 3 hours ahead of Las Vegas.
Las Vegas, NV
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 227 kg (500 pounds).
Las Vegas to Buffalo flight map.
Frequent Flyer Miles Calculator
Las Vegas (LAS) → Buffalo (BUF).