How far is Gillam from Cheyenne, WY?

The distance between Cheyenne (Cheyenne Regional Airport) and Gillam (Gillam Airport) is 1145 miles / 1842 kilometers / 995 nautical miles.

The driving distance from Cheyenne (CYS) to Gillam (YGX) is 1686 miles / 2713 kilometers, and travel time by car is about 34 hours 11 minutes.

Distance from Cheyenne to Gillam

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

Vincenty's formula (applied above)

• 1144.519 miles
• 1841.924 kilometers
• 994.559 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

• 1143.901 miles
• 1840.931 kilometers
• 994.023 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 Gillam?

The estimated flight time from Cheyenne Regional Airport to Gillam Airport is 2 hours and 40 minutes.

What is the time difference between Cheyenne and Gillam?

The time difference between Cheyenne and Gillam is 1 hour. Gillam is 1 hour ahead of Cheyenne.

Flight carbon footprint between Cheyenne Regional Airport (CYS) and Gillam Airport (YGX)

On average, flying from Cheyenne to Gillam generates about 159 kg of CO2 per passenger, and 159 kilograms equals 350 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 Gillam

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

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	Gillam Airport
City:	Gillam
Country:	Canada
IATA Code:	YGX
ICAO Code:	CYGX
Coordinates:	56°21′26″N, 94°42′38″W