How far is Great Falls, MT, from Monroe, LA?
The distance between Monroe (Monroe Regional Airport) and Great Falls (Great Falls International Airport) is 1448 miles / 2330 kilometers / 1258 nautical miles.
The driving distance from Monroe (MLU) to Great Falls (GTF) is 1844 miles / 2968 kilometers, and travel time by car is about 33 hours 6 minutes.
Monroe Regional Airport – Great Falls International Airport
Search flights
Distance from Monroe to Great Falls
There are several ways to calculate the distance from Monroe to Great Falls. Here are two standard methods:
Vincenty's formula (applied above)- 1447.935 miles
- 2330.226 kilometers
- 1258.222 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- 1447.227 miles
- 2329.086 kilometers
- 1257.606 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 Monroe to Great Falls?
The estimated flight time from Monroe Regional Airport to Great Falls International Airport is 3 hours and 14 minutes.
What is the time difference between Monroe and Great Falls?
The time difference between Monroe and Great Falls is 1 hour. Great Falls is 1 hour behind Monroe.
Flight carbon footprint between Monroe Regional Airport (MLU) and Great Falls International Airport (GTF)
On average, flying from Monroe to Great Falls generates about 176 kg of CO2 per passenger, and 176 kilograms equals 388 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Monroe to Great Falls
See the map of the shortest flight path between Monroe Regional Airport (MLU) and Great Falls International Airport (GTF).
Airport information
| Origin | Monroe Regional Airport |
|---|---|
| City: | Monroe, LA |
| Country: | United States  |
| IATA Code: | MLU |
| ICAO Code: | KMLU |
| Coordinates: | 32°30′39″N, 92°2′15″W |
| Destination | Great Falls International Airport |
|---|---|
| City: | Great Falls, MT |
| Country: | United States |
| IATA Code: | GTF |
| ICAO Code: | KGTF |
| Coordinates: | 47°28′55″N, 111°22′15″W |