How far is Cheyenne, WY, from Reykjavik?

The distance between Reykjavik (Keflavík International Airport) and Cheyenne (Cheyenne Regional Airport) is 3498 miles / 5629 kilometers / 3040 nautical miles.

Distance from Reykjavik to Cheyenne

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

Vincenty's formula (applied above)

• 3497.817 miles
• 5629.191 kilometers
• 3039.520 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

• 3488.545 miles
• 5614.268 kilometers
• 3031.462 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 Reykjavik to Cheyenne?

The estimated flight time from Keflavík International Airport to Cheyenne Regional Airport is 7 hours and 7 minutes.

What is the time difference between Reykjavik and Cheyenne?

The time difference between Reykjavik and Cheyenne is 7 hours. Cheyenne is 7 hours behind Reykjavik.

Flight carbon footprint between Keflavík International Airport (KEF) and Cheyenne Regional Airport (CYS)

On average, flying from Reykjavik to Cheyenne generates about 394 kg of CO2 per passenger, and 394 kilograms equals 869 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Reykjavik to Cheyenne

See the map of the shortest flight path between Keflavík International Airport (KEF) and Cheyenne Regional Airport (CYS).

Airport information

Origin	Keflavík International Airport
City:	Reykjavik
Country:	Iceland
IATA Code:	KEF
ICAO Code:	BIKF
Coordinates:	63°59′6″N, 22°36′20″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