How far is Laramie, WY, from Cheyenne, WY?

The distance between Cheyenne (Cheyenne Regional Airport) and Laramie (Laramie Regional Airport) is 46 miles / 74 kilometers / 40 nautical miles.

The driving distance from Cheyenne (CYS) to Laramie (LAR) is 58 miles / 93 kilometers, and travel time by car is about 1 hour 6 minutes.

Distance from Cheyenne to Laramie

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

Vincenty's formula (applied above)

• 46.235 miles
• 74.407 kilometers
• 40.177 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

• 46.125 miles
• 74.231 kilometers
• 40.082 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 Laramie?

The estimated flight time from Cheyenne Regional Airport to Laramie Regional Airport is 35 minutes.

What is the time difference between Cheyenne and Laramie?

There is no time difference between Cheyenne and Laramie.

Flight carbon footprint between Cheyenne Regional Airport (CYS) and Laramie Regional Airport (LAR)

On average, flying from Cheyenne to Laramie generates about 32 kg of CO2 per passenger, and 32 kilograms equals 70 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 Laramie

See the map of the shortest flight path between Cheyenne Regional Airport (CYS) and Laramie Regional Airport (LAR).

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	Laramie Regional Airport
City:	Laramie, WY
Country:	United States
IATA Code:	LAR
ICAO Code:	KLAR
Coordinates:	41°18′43″N, 105°40′30″W