How far is Great Falls, MT, from Roswell, NM?
The distance between Roswell (Roswell International Air Center) and Great Falls (Great Falls International Airport) is 1042 miles / 1677 kilometers / 905 nautical miles.
The driving distance from Roswell (ROW) to Great Falls (GTF) is 1291 miles / 2078 kilometers, and travel time by car is about 24 hours 30 minutes.
Roswell International Air Center – Great Falls International Airport
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Distance from Roswell to Great Falls
There are several ways to calculate the distance from Roswell to Great Falls. Here are two standard methods:
Vincenty's formula (applied above)- 1041.808 miles
- 1676.628 kilometers
- 905.307 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- 1042.758 miles
- 1678.156 kilometers
- 906.132 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 Roswell to Great Falls?
The estimated flight time from Roswell International Air Center to Great Falls International Airport is 2 hours and 28 minutes.
What is the time difference between Roswell and Great Falls?
There is no time difference between Roswell and Great Falls.
Flight carbon footprint between Roswell International Air Center (ROW) and Great Falls International Airport (GTF)
On average, flying from Roswell to Great Falls generates about 153 kg of CO2 per passenger, and 153 kilograms equals 338 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Roswell to Great Falls
See the map of the shortest flight path between Roswell International Air Center (ROW) and Great Falls International Airport (GTF).
Airport information
| Origin | Roswell International Air Center |
|---|---|
| City: | Roswell, NM |
| Country: | United States  |
| IATA Code: | ROW |
| ICAO Code: | KROW |
| Coordinates: | 33°18′5″N, 104°31′51″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 |