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How far is Lewistown, MT, from La Grande Rivière?

The distance between La Grande Rivière (La Grande Rivière Airport) and Lewistown (Lewistown Municipal Airport) is 1463 miles / 2354 kilometers / 1271 nautical miles.

The driving distance from La Grande Rivière (YGL) to Lewistown (LWT) is 2156 miles / 3469 kilometers, and travel time by car is about 44 hours 38 minutes.

La Grande Rivière Airport – Lewistown Municipal Airport

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1463
Miles
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2354
Kilometers
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1271
Nautical miles

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Distance from La Grande Rivière to Lewistown

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

Vincenty's formula (applied above)
  • 1462.585 miles
  • 2353.803 kilometers
  • 1270.952 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
  • 1458.444 miles
  • 2347.139 kilometers
  • 1267.353 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 La Grande Rivière to Lewistown?

The estimated flight time from La Grande Rivière Airport to Lewistown Municipal Airport is 3 hours and 16 minutes.

Flight carbon footprint between La Grande Rivière Airport (YGL) and Lewistown Municipal Airport (LWT)

On average, flying from La Grande Rivière to Lewistown generates about 177 kg of CO2 per passenger, and 177 kilograms equals 390 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from La Grande Rivière to Lewistown

See the map of the shortest flight path between La Grande Rivière Airport (YGL) and Lewistown Municipal Airport (LWT).

Airport information

Origin La Grande Rivière Airport
City: La Grande Rivière
Country: Canada Flag of Canada
IATA Code: YGL
ICAO Code: CYGL
Coordinates: 53°37′31″N, 77°42′15″W
Destination 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