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How far is Mont Joli from St Louis, MO?

The distance between St Louis (St. Louis Lambert International Airport) and Mont Joli (Mont-Joli Airport) is 1295 miles / 2085 kilometers / 1126 nautical miles.

The driving distance from St Louis (STL) to Mont Joli (YYY) is 1448 miles / 2330 kilometers, and travel time by car is about 28 hours 44 minutes.

St. Louis Lambert International Airport – Mont-Joli Airport

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1295
Miles
Distance arrow
2085
Kilometers
Distance arrow
1126
Nautical miles

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Distance from St Louis to Mont Joli

There are several ways to calculate the distance from St Louis to Mont Joli. Here are two standard methods:

Vincenty's formula (applied above)
  • 1295.254 miles
  • 2084.509 kilometers
  • 1125.545 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
  • 1293.005 miles
  • 2080.890 kilometers
  • 1123.591 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 St Louis to Mont Joli?

The estimated flight time from St. Louis Lambert International Airport to Mont-Joli Airport is 2 hours and 57 minutes.

Flight carbon footprint between St. Louis Lambert International Airport (STL) and Mont-Joli Airport (YYY)

On average, flying from St Louis to Mont Joli generates about 167 kg of CO2 per passenger, and 167 kilograms equals 367 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from St Louis to Mont Joli

See the map of the shortest flight path between St. Louis Lambert International Airport (STL) and Mont-Joli Airport (YYY).

Airport information

Origin St. Louis Lambert International Airport
City: St Louis, MO
Country: United States Flag of United States
IATA Code: STL
ICAO Code: KSTL
Coordinates: 38°44′55″N, 90°22′12″W
Destination Mont-Joli Airport
City: Mont Joli
Country: Canada Flag of Canada
IATA Code: YYY
ICAO Code: CYYY
Coordinates: 48°36′30″N, 68°12′29″W