How far is Great Falls, MT, from Glasgow, MT?
The distance between Glasgow (Glasgow Valley County Airport) and Great Falls (Great Falls International Airport) is 227 miles / 365 kilometers / 197 nautical miles.
The driving distance from Glasgow (GGW) to Great Falls (GTF) is 281 miles / 452 kilometers, and travel time by car is about 7 hours 17 minutes.
Glasgow Valley County Airport – Great Falls International Airport
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Distance from Glasgow to Great Falls
There are several ways to calculate the distance from Glasgow to Great Falls. Here are two standard methods:
Vincenty's formula (applied above)- 226.830 miles
- 365.048 kilometers
- 197.110 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- 226.194 miles
- 364.024 kilometers
- 196.557 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 Glasgow to Great Falls?
The estimated flight time from Glasgow Valley County Airport to Great Falls International Airport is 55 minutes.
What is the time difference between Glasgow and Great Falls?
There is no time difference between Glasgow and Great Falls.
Flight carbon footprint between Glasgow Valley County Airport (GGW) and Great Falls International Airport (GTF)
On average, flying from Glasgow to Great Falls generates about 58 kg of CO2 per passenger, and 58 kilograms equals 129 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Glasgow to Great Falls
See the map of the shortest flight path between Glasgow Valley County Airport (GGW) and Great Falls International Airport (GTF).
Airport information
| Origin | Glasgow Valley County Airport |
|---|---|
| City: | Glasgow, MT |
| Country: | United States  |
| IATA Code: | GGW |
| ICAO Code: | KGGW |
| Coordinates: | 48°12′45″N, 106°36′53″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 |