How far is Miles City, MT, from Cheyenne, WY?
The distance between Cheyenne (Cheyenne Regional Airport) and Miles City (Miles City Airport) is 368 miles / 592 kilometers / 320 nautical miles.
The driving distance from Cheyenne (CYS) to Miles City (MLS) is 419 miles / 674 kilometers, and travel time by car is about 9 hours 12 minutes.
Cheyenne Regional Airport – Miles City Airport
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Distance from Cheyenne to Miles City
There are several ways to calculate the distance from Cheyenne to Miles City. Here are two standard methods:
Vincenty's formula (applied above)- 367.928 miles
- 592.123 kilometers
- 319.721 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- 368.188 miles
- 592.542 kilometers
- 319.947 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 Cheyenne to Miles City?
The estimated flight time from Cheyenne Regional Airport to Miles City Airport is 1 hour and 11 minutes.
What is the time difference between Cheyenne and Miles City?
There is no time difference between Cheyenne and Miles City.
Flight carbon footprint between Cheyenne Regional Airport (CYS) and Miles City Airport (MLS)
On average, flying from Cheyenne to Miles City generates about 79 kg of CO2 per passenger, and 79 kilograms equals 175 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Cheyenne to Miles City
See the map of the shortest flight path between Cheyenne Regional Airport (CYS) and Miles City Airport (MLS).
Airport information
| Origin | Cheyenne Regional Airport |
|---|---|
| City: | Cheyenne, WY |
| Country: | United States  |
| IATA Code: | CYS |
| ICAO Code: | KCYS |
| Coordinates: | 41°9′20″N, 104°48′43″W |
| Destination | Miles City Airport |
|---|---|
| City: | Miles City, MT |
| Country: | United States |
| IATA Code: | MLS |
| ICAO Code: | KMLS |
| Coordinates: | 46°25′40″N, 105°53′9″W |