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How far is St George, UT, from Buffalo, NY?

The distance between Buffalo (Buffalo Niagara International Airport) and St George (St. George Municipal Airport) is 1876 miles / 3019 kilometers / 1630 nautical miles.

The driving distance from Buffalo (BUF) to St George (SGU) is 2159 miles / 3474 kilometers, and travel time by car is about 38 hours 27 minutes.

Buffalo Niagara International Airport – St. George Municipal Airport

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1876
Miles
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3019
Kilometers
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1630
Nautical miles

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Distance from Buffalo to St George

There are several ways to calculate the distance from Buffalo to St George. Here are two standard methods:

Vincenty's formula (applied above)
  • 1875.941 miles
  • 3019.034 kilometers
  • 1630.148 nautical miles

Vincenty's formula calculates the distance between latitude/longitude points on the earth's surface using an ellipsoidal model of the planet.

Haversine formula
  • 1871.607 miles
  • 3012.059 kilometers
  • 1626.382 nautical miles

The haversine formula calculates the distance between latitude/longitude points assuming a spherical earth (great-circle distance – the shortest distance between two points).

How long does it take to fly from Buffalo to St George?

The estimated flight time from Buffalo Niagara International Airport to St. George Municipal Airport is 4 hours and 3 minutes.

Flight carbon footprint between Buffalo Niagara International Airport (BUF) and St. George Municipal Airport (SGU)

On average, flying from Buffalo to St George generates about 206 kg of CO2 per passenger, and 206 kilograms equals 455 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Buffalo to St George

See the map of the shortest flight path between Buffalo Niagara International Airport (BUF) and St. George Municipal Airport (SGU).

Airport information

Origin 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
Destination St. George Municipal Airport
City: St George, UT
Country: United States Flag of United States
IATA Code: SGU
ICAO Code: KSGU
Coordinates: 37°2′11″N, 113°30′37″W