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How far is Montreal from Flagstaff, AZ?

The distance between Flagstaff (Flagstaff Pulliam Airport) and Montreal (Montreal Saint-Hubert Longueuil Airport) is 2120 miles / 3411 kilometers / 1842 nautical miles.

The driving distance from Flagstaff (FLG) to Montreal (YHU) is 2457 miles / 3954 kilometers, and travel time by car is about 45 hours 13 minutes.

Flagstaff Pulliam Airport – Montreal Saint-Hubert Longueuil Airport

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2120
Miles
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3411
Kilometers
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1842
Nautical miles

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Distance from Flagstaff to Montreal

There are several ways to calculate the distance from Flagstaff to Montreal. Here are two standard methods:

Vincenty's formula (applied above)
  • 2119.752 miles
  • 3411.410 kilometers
  • 1842.014 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
  • 2115.372 miles
  • 3404.360 kilometers
  • 1838.208 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 Flagstaff to Montreal?

The estimated flight time from Flagstaff Pulliam Airport to Montreal Saint-Hubert Longueuil Airport is 4 hours and 30 minutes.

Flight carbon footprint between Flagstaff Pulliam Airport (FLG) and Montreal Saint-Hubert Longueuil Airport (YHU)

On average, flying from Flagstaff to Montreal generates about 231 kg of CO2 per passenger, and 231 kilograms equals 510 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Flagstaff to Montreal

See the map of the shortest flight path between Flagstaff Pulliam Airport (FLG) and Montreal Saint-Hubert Longueuil Airport (YHU).

Airport information

Origin Flagstaff Pulliam Airport
City: Flagstaff, AZ
Country: United States Flag of United States
IATA Code: FLG
ICAO Code: KFLG
Coordinates: 35°8′18″N, 111°40′15″W
Destination Montreal Saint-Hubert Longueuil Airport
City: Montreal
Country: Canada Flag of Canada
IATA Code: YHU
ICAO Code: CYHU
Coordinates: 45°31′3″N, 73°25′0″W