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How far is Montreal from Saint John?

The distance between Saint John (Saint John Airport) and Montreal (Montreal Saint-Hubert Longueuil Airport) is 366 miles / 589 kilometers / 318 nautical miles.

The driving distance from Saint John (YSJ) to Montreal (YHU) is 462 miles / 743 kilometers, and travel time by car is about 10 hours 41 minutes.

Saint John Airport – Montreal Saint-Hubert Longueuil Airport

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366
Miles
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589
Kilometers
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318
Nautical miles

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Distance from Saint John to Montreal

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

Vincenty's formula (applied above)
  • 366.199 miles
  • 589.339 kilometers
  • 318.218 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
  • 365.169 miles
  • 587.683 kilometers
  • 317.324 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 Saint John to Montreal?

The estimated flight time from Saint John Airport to Montreal Saint-Hubert Longueuil Airport is 1 hour and 11 minutes.

Flight carbon footprint between Saint John Airport (YSJ) and Montreal Saint-Hubert Longueuil Airport (YHU)

On average, flying from Saint John to Montreal generates about 79 kg of CO2 per passenger, and 79 kilograms equals 174 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Saint John to Montreal

See the map of the shortest flight path between Saint John Airport (YSJ) and Montreal Saint-Hubert Longueuil Airport (YHU).

Airport information

Origin Saint John Airport
City: Saint John
Country: Canada Flag of Canada
IATA Code: YSJ
ICAO Code: CYSJ
Coordinates: 45°18′57″N, 65°53′25″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