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How far is Moncton from Buffalo, NY?

The distance between Buffalo (Buffalo Niagara International Airport) and Moncton (Greater Moncton Roméo LeBlanc International Airport) is 727 miles / 1170 kilometers / 632 nautical miles.

The driving distance from Buffalo (BUF) to Moncton (YQM) is 944 miles / 1519 kilometers, and travel time by car is about 18 hours 25 minutes.

Buffalo Niagara International Airport – Greater Moncton Roméo LeBlanc International Airport

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727
Miles
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1170
Kilometers
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632
Nautical miles

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Distance from Buffalo to Moncton

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

Vincenty's formula (applied above)
  • 726.757 miles
  • 1169.601 kilometers
  • 631.534 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
  • 724.975 miles
  • 1166.734 kilometers
  • 629.986 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 Moncton?

The estimated flight time from Buffalo Niagara International Airport to Greater Moncton Roméo LeBlanc International Airport is 1 hour and 52 minutes.

Flight carbon footprint between Buffalo Niagara International Airport (BUF) and Greater Moncton Roméo LeBlanc International Airport (YQM)

On average, flying from Buffalo to Moncton generates about 127 kg of CO2 per passenger, and 127 kilograms equals 281 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 Moncton

See the map of the shortest flight path between Buffalo Niagara International Airport (BUF) and Greater Moncton Roméo LeBlanc International Airport (YQM).

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 Greater Moncton Roméo LeBlanc International Airport
City: Moncton
Country: Canada Flag of Canada
IATA Code: YQM
ICAO Code: CYQM
Coordinates: 46°6′43″N, 64°40′42″W