How far is Great Falls, MT, from Detroit, MI?
The distance between Detroit (Detroit Metropolitan Airport) and Great Falls (Great Falls International Airport) is 1415 miles / 2277 kilometers / 1230 nautical miles.
The driving distance from Detroit (DTW) to Great Falls (GTF) is 1593 miles / 2564 kilometers, and travel time by car is about 30 hours 5 minutes.
Detroit Metropolitan Airport – Great Falls International Airport
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Distance from Detroit to Great Falls
There are several ways to calculate the distance from Detroit to Great Falls. Here are two standard methods:
Vincenty's formula (applied above)- 1415.070 miles
- 2277.335 kilometers
- 1229.662 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- 1411.454 miles
- 2271.515 kilometers
- 1226.520 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 Detroit to Great Falls?
The estimated flight time from Detroit Metropolitan Airport to Great Falls International Airport is 3 hours and 10 minutes.
What is the time difference between Detroit and Great Falls?
Flight carbon footprint between Detroit Metropolitan Airport (DTW) and Great Falls International Airport (GTF)
On average, flying from Detroit to Great Falls generates about 174 kg of CO2 per passenger, and 174 kilograms equals 384 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Detroit to Great Falls
See the map of the shortest flight path between Detroit Metropolitan Airport (DTW) and Great Falls International Airport (GTF).
Airport information
| Origin | Detroit Metropolitan Airport |
|---|---|
| City: | Detroit, MI |
| Country: | United States  |
| IATA Code: | DTW |
| ICAO Code: | KDTW |
| Coordinates: | 42°12′44″N, 83°21′12″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 |