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How far is Mary's Harbour from Lewistown, MT?

The distance between Lewistown (Lewistown Municipal Airport) and Mary's Harbour (Mary's Harbour Airport) is 2376 miles / 3823 kilometers / 2064 nautical miles.

The driving distance from Lewistown (LWT) to Mary's Harbour (YMH) is 3395 miles / 5464 kilometers, and travel time by car is about 71 hours 41 minutes.

Lewistown Municipal Airport – Mary's Harbour Airport

Distance arrow
2376
Miles
Distance arrow
3823
Kilometers
Distance arrow
2064
Nautical miles
Flight time duration
4 h 59 min
Time Difference
3 h 30 min
CO2 emission
261 kg

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Distance from Lewistown to Mary's Harbour

There are several ways to calculate the distance from Lewistown to Mary's Harbour. Here are two standard methods:

Vincenty's formula (applied above)
  • 2375.723 miles
  • 3823.355 kilometers
  • 2064.447 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
  • 2368.615 miles
  • 3811.917 kilometers
  • 2058.270 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 Mary's Harbour?

The estimated flight time from Lewistown Municipal Airport to Mary's Harbour Airport is 4 hours and 59 minutes.

Flight carbon footprint between Lewistown Municipal Airport (LWT) and Mary's Harbour Airport (YMH)

On average, flying from Lewistown to Mary's Harbour generates about 261 kg of CO2 per passenger, and 261 kilograms equals 575 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 Mary's Harbour

See the map of the shortest flight path between Lewistown Municipal Airport (LWT) and Mary's Harbour Airport (YMH).

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 Mary's Harbour Airport
City: Mary's Harbour
Country: Canada Flag of Canada
IATA Code: YMH
ICAO Code: CYMH
Coordinates: 52°18′10″N, 55°50′49″W