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How far is Montreal from Lewiston, ID?

The distance between Lewiston (Lewiston–Nez Perce County Airport) and Montreal (Montreal Saint-Hubert Longueuil Airport) is 2075 miles / 3339 kilometers / 1803 nautical miles.

The driving distance from Lewiston (LWS) to Montreal (YHU) is 2613 miles / 4205 kilometers, and travel time by car is about 48 hours 46 minutes.

Lewiston–Nez Perce County Airport – Montreal Saint-Hubert Longueuil Airport

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2075
Miles
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3339
Kilometers
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1803
Nautical miles

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Distance from Lewiston to Montreal

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

Vincenty's formula (applied above)
  • 2074.511 miles
  • 3338.601 kilometers
  • 1802.700 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
  • 2068.614 miles
  • 3329.112 kilometers
  • 1797.577 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 Lewiston to Montreal?

The estimated flight time from Lewiston–Nez Perce County Airport to Montreal Saint-Hubert Longueuil Airport is 4 hours and 25 minutes.

Flight carbon footprint between Lewiston–Nez Perce County Airport (LWS) and Montreal Saint-Hubert Longueuil Airport (YHU)

On average, flying from Lewiston to Montreal generates about 226 kg of CO2 per passenger, and 226 kilograms equals 498 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Lewiston to Montreal

See the map of the shortest flight path between Lewiston–Nez Perce County Airport (LWS) and Montreal Saint-Hubert Longueuil Airport (YHU).

Airport information

Origin Lewiston–Nez Perce County Airport
City: Lewiston, ID
Country: United States Flag of United States
IATA Code: LWS
ICAO Code: KLWS
Coordinates: 46°22′28″N, 117°0′53″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