Air Miles Calculator logo

How far is Missoula, MT, from Saint John?

The distance between Saint John (Saint John Airport) and Missoula (Missoula Montana Airport) is 2281 miles / 3671 kilometers / 1982 nautical miles.

The driving distance from Saint John (YSJ) to Missoula (MSO) is 2787 miles / 4485 kilometers, and travel time by car is about 53 hours 41 minutes.

Saint John Airport – Missoula Montana Airport

Distance arrow
2281
Miles
Distance arrow
3671
Kilometers
Distance arrow
1982
Nautical miles

Search flights

Distance from Saint John to Missoula

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

Vincenty's formula (applied above)
  • 2281.038 miles
  • 3670.975 kilometers
  • 1982.168 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
  • 2274.545 miles
  • 3660.525 kilometers
  • 1976.526 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 Saint John to Missoula?

The estimated flight time from Saint John Airport to Missoula Montana Airport is 4 hours and 49 minutes.

Flight carbon footprint between Saint John Airport (YSJ) and Missoula Montana Airport (MSO)

On average, flying from Saint John to Missoula generates about 250 kg of CO2 per passenger, and 250 kilograms equals 551 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Saint John to Missoula

See the map of the shortest flight path between Saint John Airport (YSJ) and Missoula Montana Airport (MSO).

Airport information

Origin Saint John Airport
City: Saint John
Country: Canada Flag of Canada
IATA Code: YSJ
ICAO Code: CYSJ
Coordinates: 45°18′57″N, 65°53′25″W
Destination 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