How far is Great Falls, MT, from Montrose, CO?
The distance between Montrose (Montrose Regional Airport) and Great Falls (Great Falls International Airport) is 644 miles / 1036 kilometers / 559 nautical miles.
The driving distance from Montrose (MTJ) to Great Falls (GTF) is 910 miles / 1464 kilometers, and travel time by car is about 16 hours 3 minutes.
Montrose Regional Airport – Great Falls International Airport
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Distance from Montrose to Great Falls
There are several ways to calculate the distance from Montrose to Great Falls. Here are two standard methods:
Vincenty's formula (applied above)- 643.739 miles
- 1035.998 kilometers
- 559.394 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- 644.160 miles
- 1036.676 kilometers
- 559.760 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 Montrose to Great Falls?
The estimated flight time from Montrose Regional Airport to Great Falls International Airport is 1 hour and 43 minutes.
What is the time difference between Montrose and Great Falls?
There is no time difference between Montrose and Great Falls.
Flight carbon footprint between Montrose Regional Airport (MTJ) and Great Falls International Airport (GTF)
On average, flying from Montrose to Great Falls generates about 118 kg of CO2 per passenger, and 118 kilograms equals 260 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Montrose to Great Falls
See the map of the shortest flight path between Montrose Regional Airport (MTJ) and Great Falls International Airport (GTF).
Airport information
| Origin | Montrose Regional Airport |
|---|---|
| City: | Montrose, CO |
| Country: | United States  |
| IATA Code: | MTJ |
| ICAO Code: | KMTJ |
| Coordinates: | 38°30′35″N, 107°53′38″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 |