How far is Cheyenne, WY, from Great Falls, MT?
The distance between Great Falls (Great Falls International Airport) and Cheyenne (Cheyenne Regional Airport) is 544 miles / 876 kilometers / 473 nautical miles.
The driving distance from Great Falls (GTF) to Cheyenne (CYS) is 679 miles / 1092 kilometers, and travel time by car is about 13 hours 8 minutes.
Great Falls International Airport – Cheyenne Regional Airport
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Distance from Great Falls to Cheyenne
There are several ways to calculate the distance from Great Falls to Cheyenne. Here are two standard methods:
Vincenty's formula (applied above)- 544.092 miles
- 875.631 kilometers
- 472.803 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- 543.803 miles
- 875.166 kilometers
- 472.552 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 Great Falls to Cheyenne?
The estimated flight time from Great Falls International Airport to Cheyenne Regional Airport is 1 hour and 31 minutes.
What is the time difference between Great Falls and Cheyenne?
There is no time difference between Great Falls and Cheyenne.
Flight carbon footprint between Great Falls International Airport (GTF) and Cheyenne Regional Airport (CYS)
On average, flying from Great Falls to Cheyenne generates about 105 kg of CO2 per passenger, and 105 kilograms equals 232 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Great Falls to Cheyenne
See the map of the shortest flight path between Great Falls International Airport (GTF) and Cheyenne Regional Airport (CYS).
Airport information
| Origin | 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 |
| Destination | Cheyenne Regional Airport |
|---|---|
| City: | Cheyenne, WY |
| Country: | United States |
| IATA Code: | CYS |
| ICAO Code: | KCYS |
| Coordinates: | 41°9′20″N, 104°48′43″W |