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How far is St. Lewis from Missoula, MT?

The distance between Missoula (Missoula Montana Airport) and St. Lewis (St. Lewis (Fox Harbour) Airport) is 2576 miles / 4145 kilometers / 2238 nautical miles.

The driving distance from Missoula (MSO) to St. Lewis (YFX) is 3697 miles / 5949 kilometers, and travel time by car is about 76 hours 36 minutes.

Missoula Montana Airport – St. Lewis (Fox Harbour) Airport

Distance arrow
2576
Miles
Distance arrow
4145
Kilometers
Distance arrow
2238
Nautical miles
Flight time duration
5 h 22 min
Time Difference
3 h 30 min
CO2 emission
284 kg

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Distance from Missoula to St. Lewis

There are several ways to calculate the distance from Missoula to St. Lewis. Here are two standard methods:

Vincenty's formula (applied above)
  • 2575.877 miles
  • 4145.471 kilometers
  • 2238.376 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
  • 2568.164 miles
  • 4133.059 kilometers
  • 2231.673 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 Missoula to St. Lewis?

The estimated flight time from Missoula Montana Airport to St. Lewis (Fox Harbour) Airport is 5 hours and 22 minutes.

Flight carbon footprint between Missoula Montana Airport (MSO) and St. Lewis (Fox Harbour) Airport (YFX)

On average, flying from Missoula to St. Lewis generates about 284 kg of CO2 per passenger, and 284 kilograms equals 626 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Missoula to St. Lewis

See the map of the shortest flight path between Missoula Montana Airport (MSO) and St. Lewis (Fox Harbour) Airport (YFX).

Airport information

Origin Missoula Montana Airport
City: Missoula, MT
Country: United States Flag of United States
IATA Code: MSO
ICAO Code: KMSO
Coordinates: 46°54′58″N, 114°5′27″W
Destination St. Lewis (Fox Harbour) Airport
City: St. Lewis
Country: Canada Flag of Canada
IATA Code: YFX
ICAO Code: CCK4
Coordinates: 52°22′22″N, 55°40′26″W