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How far is San Juan from Buffalo, NY?

The distance between Buffalo (Buffalo Niagara International Airport) and San Juan (Domingo Faustino Sarmiento Airport) is 5168 miles / 8317 kilometers / 4491 nautical miles.

Buffalo Niagara International Airport – Domingo Faustino Sarmiento Airport

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5168
Miles
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8317
Kilometers
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4491
Nautical miles

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Distance from Buffalo to San Juan

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

Vincenty's formula (applied above)
  • 5168.234 miles
  • 8317.467 kilometers
  • 4491.073 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
  • 5189.631 miles
  • 8351.901 kilometers
  • 4509.666 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 San Juan?

The estimated flight time from Buffalo Niagara International Airport to Domingo Faustino Sarmiento Airport is 10 hours and 17 minutes.

Flight carbon footprint between Buffalo Niagara International Airport (BUF) and Domingo Faustino Sarmiento Airport (UAQ)

On average, flying from Buffalo to San Juan generates about 606 kg of CO2 per passenger, and 606 kilograms equals 1 336 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Buffalo to San Juan

See the map of the shortest flight path between Buffalo Niagara International Airport (BUF) and Domingo Faustino Sarmiento Airport (UAQ).

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 Domingo Faustino Sarmiento Airport
City: San Juan
Country: Argentina Flag of Argentina
IATA Code: UAQ
ICAO Code: SANU
Coordinates: 31°34′17″S, 68°25′5″W