How far is Butte, MT, from Cheyenne, WY?

The distance between Cheyenne (Cheyenne Regional Airport) and Butte (Bert Mooney Airport) is 508 miles / 818 kilometers / 442 nautical miles.

The driving distance from Cheyenne (CYS) to Butte (BTM) is 679 miles / 1092 kilometers, and travel time by car is about 11 hours 30 minutes.

Distance from Cheyenne to Butte

There are several ways to calculate the distance from Cheyenne to Butte. Here are two standard methods:

Vincenty's formula (applied above)

• 508.155 miles
• 817.796 kilometers
• 441.575 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

• 507.544 miles
• 816.812 kilometers
• 441.043 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 Butte?

The estimated flight time from Cheyenne Regional Airport to Bert Mooney Airport is 1 hour and 27 minutes.

What is the time difference between Cheyenne and Butte?

There is no time difference between Cheyenne and Butte.

Flight carbon footprint between Cheyenne Regional Airport (CYS) and Bert Mooney Airport (BTM)

On average, flying from Cheyenne to Butte generates about 100 kg of CO2 per passenger, and 100 kilograms equals 220 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 Butte

See the map of the shortest flight path between Cheyenne Regional Airport (CYS) and Bert Mooney Airport (BTM).

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	Bert Mooney Airport
City:	Butte, MT
Country:	United States
IATA Code:	BTM
ICAO Code:	KBTM
Coordinates:	45°57′17″N, 112°29′49″W