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Distance between St Louis, MO (STL) and Missoula, MT (MSO)

Flight distance from St Louis to Missoula (St. Louis Lambert International Airport – Missoula Montana Airport) is 1324 miles / 2130 kilometers / 1150 nautical miles. Estimated flight time is 3 hours 0 minutes.

Driving distance from St Louis (STL) to Missoula (MSO) is 1658 miles / 2668 kilometers and travel time by car is about 28 hours 15 minutes.

St Louis – Missoula

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1324
Miles
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2130
Kilometers
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1150
Nautical miles

How far is Missoula from St Louis?

There are several ways to calculate distances between Los Angeles and Chicago. Here are two common methods:

Vincenty's formula (applied above)
  • 1323.535 miles
  • 2130.023 kilometers
  • 1150.120 nautical miles

Vincenty's formula calculates the distance between latitude/longitude points on the earth’s surface, using an ellipsoidal model of the earth.

Haversine formula
  • 1320.883 miles
  • 2125.755 kilometers
  • 1147.816 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).

Flight Duration

Estimated flight time from St. Louis Lambert International Airport to Missoula Montana Airport is 3 hours 0 minutes.

Time difference

The time difference between St Louis and Missoula is 1 hour. Missoula is 1 hour behind St Louis.
St Louis time to Missoula time converter

Carbon dioxide emissions

On average flying from St Louis to Missoula generates about 168 kg of CO2 per passenger, 168 kilograms is equal to 371 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 Missoula

Shortest flight path between St. Louis Lambert International Airport (STL) and Missoula Montana Airport (MSO).

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 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