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How far is Buffalo, NY, from Petersburg, AK?

The distance between Petersburg (Petersburg James A. Johnson Airport) and Buffalo (Buffalo Niagara International Airport) is 2525 miles / 4063 kilometers / 2194 nautical miles.

The driving distance from Petersburg (PSG) to Buffalo (BUF) is 3286 miles / 5288 kilometers, and travel time by car is about 74 hours 58 minutes.

Petersburg James A. Johnson Airport – Buffalo Niagara International Airport

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2525
Miles
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4063
Kilometers
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2194
Nautical miles

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Distance from Petersburg to Buffalo

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

Vincenty's formula (applied above)
  • 2524.688 miles
  • 4063.091 kilometers
  • 2193.894 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
  • 2517.999 miles
  • 4052.327 kilometers
  • 2188.081 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 Petersburg to Buffalo?

The estimated flight time from Petersburg James A. Johnson Airport to Buffalo Niagara International Airport is 5 hours and 16 minutes.

Flight carbon footprint between Petersburg James A. Johnson Airport (PSG) and Buffalo Niagara International Airport (BUF)

On average, flying from Petersburg to Buffalo generates about 278 kg of CO2 per passenger, and 278 kilograms equals 613 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Petersburg to Buffalo

See the map of the shortest flight path between Petersburg James A. Johnson Airport (PSG) and Buffalo Niagara International Airport (BUF).

Airport information

Origin Petersburg James A. Johnson Airport
City: Petersburg, AK
Country: United States Flag of United States
IATA Code: PSG
ICAO Code: PAPG
Coordinates: 56°48′6″N, 132°56′42″W
Destination 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