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How far is Islip, NY, from Montreal?

The distance between Montreal (Montreal Saint-Hubert Longueuil Airport) and Islip (Long Island MacArthur Airport) is 326 miles / 525 kilometers / 284 nautical miles.

The driving distance from Montreal (YHU) to Islip (ISP) is 418 miles / 673 kilometers, and travel time by car is about 8 hours 24 minutes.

Montreal Saint-Hubert Longueuil Airport – Long Island MacArthur Airport

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326
Miles
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525
Kilometers
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284
Nautical miles

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Distance from Montreal to Islip

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

Vincenty's formula (applied above)
  • 326.381 miles
  • 525.259 kilometers
  • 283.617 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
  • 326.669 miles
  • 525.723 kilometers
  • 283.868 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 Islip?

The estimated flight time from Montreal Saint-Hubert Longueuil Airport to Long Island MacArthur Airport is 1 hour and 7 minutes.

What is the time difference between Montreal and Islip?

There is no time difference between Montreal and Islip.

Flight carbon footprint between Montreal Saint-Hubert Longueuil Airport (YHU) and Long Island MacArthur Airport (ISP)

On average, flying from Montreal to Islip generates about 73 kg of CO2 per passenger, and 73 kilograms equals 161 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 Islip

See the map of the shortest flight path between Montreal Saint-Hubert Longueuil Airport (YHU) and Long Island MacArthur Airport (ISP).

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 Long Island MacArthur Airport
City: Islip, NY
Country: United States Flag of United States
IATA Code: ISP
ICAO Code: KISP
Coordinates: 40°47′42″N, 73°6′0″W