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How far is Sarnia from Lewistown, MT?

The distance between Lewistown (Lewistown Municipal Airport) and Sarnia (Sarnia Chris Hadfield Airport) is 1352 miles / 2176 kilometers / 1175 nautical miles.

The driving distance from Lewistown (LWT) to Sarnia (YZR) is 1514 miles / 2437 kilometers, and travel time by car is about 28 hours 15 minutes.

Lewistown Municipal Airport – Sarnia Chris Hadfield Airport

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1352
Miles
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2176
Kilometers
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1175
Nautical miles

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Distance from Lewistown to Sarnia

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

Vincenty's formula (applied above)
  • 1351.835 miles
  • 2175.567 kilometers
  • 1174.712 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
  • 1348.257 miles
  • 2169.809 kilometers
  • 1171.603 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 Sarnia?

The estimated flight time from Lewistown Municipal Airport to Sarnia Chris Hadfield Airport is 3 hours and 3 minutes.

Flight carbon footprint between Lewistown Municipal Airport (LWT) and Sarnia Chris Hadfield Airport (YZR)

On average, flying from Lewistown to Sarnia generates about 170 kg of CO2 per passenger, and 170 kilograms equals 375 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 Sarnia

See the map of the shortest flight path between Lewistown Municipal Airport (LWT) and Sarnia Chris Hadfield Airport (YZR).

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 Sarnia Chris Hadfield Airport
City: Sarnia
Country: Canada Flag of Canada
IATA Code: YZR
ICAO Code: CYZR
Coordinates: 42°59′57″N, 82°18′32″W