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How far is Saint John from Montreal?

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

The driving distance from Montreal (YHU) to Saint John (YSJ) is 462 miles / 743 kilometers, and travel time by car is about 10 hours 40 minutes.

Montreal Saint-Hubert Longueuil Airport – Saint John 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 Montreal to Saint John

There are several ways to calculate the distance from Montreal to Saint John. 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 Montreal to Saint John?

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

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

On average, flying from Montreal to Saint John 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 Montreal to Saint John

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

Airport information

Origin 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
Destination 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