How far is Great Falls, MT, from Charleston, SC?
The distance between Charleston (Charleston International Airport) and Great Falls (Great Falls International Airport) is 1920 miles / 3089 kilometers / 1668 nautical miles.
The driving distance from Charleston (CHS) to Great Falls (GTF) is 2267 miles / 3649 kilometers, and travel time by car is about 42 hours 11 minutes.
Charleston International Airport – Great Falls International Airport
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Distance from Charleston to Great Falls
There are several ways to calculate the distance from Charleston to Great Falls. Here are two standard methods:
Vincenty's formula (applied above)- 1919.642 miles
- 3089.364 kilometers
- 1668.123 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- 1916.906 miles
- 3084.962 kilometers
- 1665.746 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 Charleston to Great Falls?
The estimated flight time from Charleston International Airport to Great Falls International Airport is 4 hours and 8 minutes.
What is the time difference between Charleston and Great Falls?
Flight carbon footprint between Charleston International Airport (CHS) and Great Falls International Airport (GTF)
On average, flying from Charleston to Great Falls generates about 210 kg of CO2 per passenger, and 210 kilograms equals 463 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Charleston to Great Falls
See the map of the shortest flight path between Charleston International Airport (CHS) and Great Falls International Airport (GTF).
Airport information
| Origin | Charleston International Airport |
|---|---|
| City: | Charleston, SC |
| Country: | United States  |
| IATA Code: | CHS |
| ICAO Code: | KCHS |
| Coordinates: | 32°53′54″N, 80°2′25″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 |