How far is Missoula, MT, from Decatur, IL?
The distance between Decatur (Decatur Airport) and Missoula (Missoula Montana Airport) is 1354 miles / 2179 kilometers / 1176 nautical miles.
The driving distance from Decatur (DEC) to Missoula (MSO) is 1641 miles / 2641 kilometers, and travel time by car is about 28 hours 56 minutes.
Decatur Airport – Missoula Montana Airport
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Distance from Decatur to Missoula
There are several ways to calculate the distance from Decatur to Missoula. Here are two standard methods:
Vincenty's formula (applied above)- 1353.766 miles
- 2178.675 kilometers
- 1176.390 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- 1350.749 miles
- 2173.819 kilometers
- 1173.769 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 Decatur to Missoula?
The estimated flight time from Decatur Airport to Missoula Montana Airport is 3 hours and 3 minutes.
What is the time difference between Decatur and Missoula?
The time difference between Decatur and Missoula is 1 hour. Missoula is 1 hour behind Decatur.
Flight carbon footprint between Decatur Airport (DEC) and Missoula Montana Airport (MSO)
On average, flying from Decatur to Missoula generates about 170 kg of CO2 per passenger, and 170 kilograms equals 375 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Decatur to Missoula
See the map of the shortest flight path between Decatur Airport (DEC) and Missoula Montana Airport (MSO).
Airport information
| Origin | Decatur Airport |
|---|---|
| City: | Decatur, IL |
| Country: | United States  |
| IATA Code: | DEC |
| ICAO Code: | KDEC |
| Coordinates: | 39°50′4″N, 88°51′56″W |
| Destination | Missoula Montana Airport |
|---|---|
| City: | Missoula, MT |
| Country: | United States |
| IATA Code: | MSO |
| ICAO Code: | KMSO |
| Coordinates: | 46°54′58″N, 114°5′27″W |