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How far is Mary's Harbour from Lewiston, ID?

The distance between Lewiston (Lewiston–Nez Perce County Airport) and Mary's Harbour (Mary's Harbour Airport) is 2709 miles / 4359 kilometers / 2354 nautical miles.

The driving distance from Lewiston (LWS) to Mary's Harbour (YMH) is 3973 miles / 6394 kilometers, and travel time by car is about 81 hours 45 minutes.

Lewiston–Nez Perce County Airport – Mary's Harbour Airport

Distance arrow
2709
Miles
Distance arrow
4359
Kilometers
Distance arrow
2354
Nautical miles
Flight time duration
5 h 37 min
Time Difference
4 h 30 min
CO2 emission
300 kg

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Distance from Lewiston to Mary's Harbour

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

Vincenty's formula (applied above)
  • 2708.533 miles
  • 4358.962 kilometers
  • 2353.651 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
  • 2700.488 miles
  • 4346.014 kilometers
  • 2346.660 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 Mary's Harbour?

The estimated flight time from Lewiston–Nez Perce County Airport to Mary's Harbour Airport is 5 hours and 37 minutes.

Flight carbon footprint between Lewiston–Nez Perce County Airport (LWS) and Mary's Harbour Airport (YMH)

On average, flying from Lewiston to Mary's Harbour generates about 300 kg of CO2 per passenger, and 300 kilograms equals 661 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 Mary's Harbour

See the map of the shortest flight path between Lewiston–Nez Perce County Airport (LWS) and Mary's Harbour Airport (YMH).

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 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