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How far is Montreal from Lewistown, MT?

The distance between Lewistown (Lewistown Municipal Airport) and Montreal (Montreal Saint-Hubert Longueuil Airport) is 1714 miles / 2759 kilometers / 1490 nautical miles.

The driving distance from Lewistown (LWT) to Montreal (YHU) is 2035 miles / 3275 kilometers, and travel time by car is about 38 hours 43 minutes.

Lewistown Municipal Airport – Montreal Saint-Hubert Longueuil Airport

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1714
Miles
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2759
Kilometers
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1490
Nautical miles

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Distance from Lewistown to Montreal

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

Vincenty's formula (applied above)
  • 1714.262 miles
  • 2758.836 kilometers
  • 1489.653 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
  • 1709.371 miles
  • 2750.966 kilometers
  • 1485.403 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 Lewistown to Montreal?

The estimated flight time from Lewistown Municipal Airport to Montreal Saint-Hubert Longueuil Airport is 3 hours and 44 minutes.

Flight carbon footprint between Lewistown Municipal Airport (LWT) and Montreal Saint-Hubert Longueuil Airport (YHU)

On average, flying from Lewistown to Montreal generates about 194 kg of CO2 per passenger, and 194 kilograms equals 427 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Lewistown to Montreal

See the map of the shortest flight path between Lewistown Municipal Airport (LWT) and Montreal Saint-Hubert Longueuil Airport (YHU).

Airport information

Origin Lewistown Municipal Airport
City: Lewistown, MT
Country: United States Flag of United States
IATA Code: LWT
ICAO Code: KLWT
Coordinates: 47°2′57″N, 109°28′1″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