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How far is Calgary from Lewistown, MT?

The distance between Lewistown (Lewistown Municipal Airport) and Calgary (Calgary International Airport) is 349 miles / 561 kilometers / 303 nautical miles.

The driving distance from Lewistown (LWT) to Calgary (YYC) is 429 miles / 691 kilometers, and travel time by car is about 8 hours 1 minutes.

Lewistown Municipal Airport – Calgary International Airport

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349
Miles
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561
Kilometers
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303
Nautical miles

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Distance from Lewistown to Calgary

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

Vincenty's formula (applied above)
  • 348.573 miles
  • 560.974 kilometers
  • 302.902 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
  • 348.170 miles
  • 560.326 kilometers
  • 302.552 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 Calgary?

The estimated flight time from Lewistown Municipal Airport to Calgary International Airport is 1 hour and 9 minutes.

What is the time difference between Lewistown and Calgary?

There is no time difference between Lewistown and Calgary.

Flight carbon footprint between Lewistown Municipal Airport (LWT) and Calgary International Airport (YYC)

On average, flying from Lewistown to Calgary generates about 76 kg of CO2 per passenger, and 76 kilograms equals 168 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 Calgary

See the map of the shortest flight path between Lewistown Municipal Airport (LWT) and Calgary International Airport (YYC).

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 Calgary International Airport
City: Calgary
Country: Canada Flag of Canada
IATA Code: YYC
ICAO Code: CYYC
Coordinates: 51°6′50″N, 114°1′11″W