Air Miles Calculator

Distance between Las Vegas, NV (LAS) and Buffalo, NY (BUF)

Distance from McCarran International Airport to Buffalo Niagara International Airport is 1986 miles / 3197 kilometers / 1726 nautical miles.

Calculations with different methods

Vincenty's formula (applied above)
  • 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).

Flight duration

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.

Time Difference

Las Vegas
Buffalo

Las Vegas, NV

 PST

Buffalo, NY

 EST

Airport information


A McCarran International Airport
City: Las Vegas, NV
Country: United States Flag of United States
IATA Code: LAS
ICAO Code: KLAS
Coordinates: 36°4′48″N, 115°9′7″W

B Buffalo Niagara International Airport
City: Buffalo, NY
Country: United States Flag of United States
IATA Code: BUF
ICAO Code: KBUF
Coordinates: 42°56′25″N, 78°43′55″W

Map

Flight map from Las Vegas to Buffalo.

Frequent Flyer Miles Calculator

Las Vegas (LAS) → Buffalo (BUF).

Elite level bonus (%):
Booking class bonus (%):
Air miles:
1986
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
1986

Round trip?