How far is Great Falls, MT, from Marshall, AK?
The distance between Marshall (Marshall Don Hunter Sr. Airport) and Great Falls (Great Falls International Airport) is 2187 miles / 3520 kilometers / 1901 nautical miles.
The driving distance from Marshall (MLL) to Great Falls (GTF) is 3112 miles / 5009 kilometers, and travel time by car is about 137 hours 22 minutes.
Marshall Don Hunter Sr. Airport – Great Falls International Airport
Search flights
Distance from Marshall to Great Falls
There are several ways to calculate the distance from Marshall to Great Falls. Here are two standard methods:
Vincenty's formula (applied above)- 2187.413 miles
- 3520.300 kilometers
- 1900.810 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- 2181.173 miles
- 3510.258 kilometers
- 1895.388 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 Marshall to Great Falls?
The estimated flight time from Marshall Don Hunter Sr. Airport to Great Falls International Airport is 4 hours and 38 minutes.
What is the time difference between Marshall and Great Falls?
Flight carbon footprint between Marshall Don Hunter Sr. Airport (MLL) and Great Falls International Airport (GTF)
On average, flying from Marshall to Great Falls generates about 239 kg of CO2 per passenger, and 239 kilograms equals 527 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Marshall to Great Falls
See the map of the shortest flight path between Marshall Don Hunter Sr. Airport (MLL) and Great Falls International Airport (GTF).
Airport information
| Origin | Marshall Don Hunter Sr. Airport |
|---|---|
| City: | Marshall, AK |
| Country: | United States  |
| IATA Code: | MLL |
| ICAO Code: | PADM |
| Coordinates: | 61°51′51″N, 162°1′33″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 |