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How far is Skagway, AK, from Cheyenne, WY?

The distance between Cheyenne (Cheyenne Regional Airport) and Skagway (Skagway Airport) is 1821 miles / 2930 kilometers / 1582 nautical miles.

The driving distance from Cheyenne (CYS) to Skagway (SGY) is 2426 miles / 3904 kilometers, and travel time by car is about 47 hours 0 minutes.

Cheyenne Regional Airport – Skagway Airport

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1821
Miles
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2930
Kilometers
Distance arrow
1582
Nautical miles

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Distance from Cheyenne to Skagway

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

Vincenty's formula (applied above)
  • 1820.676 miles
  • 2930.094 kilometers
  • 1582.124 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
  • 1817.495 miles
  • 2924.975 kilometers
  • 1579.360 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 Skagway?

The estimated flight time from Cheyenne Regional Airport to Skagway Airport is 3 hours and 56 minutes.

Flight carbon footprint between Cheyenne Regional Airport (CYS) and Skagway Airport (SGY)

On average, flying from Cheyenne to Skagway generates about 202 kg of CO2 per passenger, and 202 kilograms equals 445 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 Skagway

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

Airport information

Origin Cheyenne Regional Airport
City: Cheyenne, WY
Country: United States Flag of United States
IATA Code: CYS
ICAO Code: KCYS
Coordinates: 41°9′20″N, 104°48′43″W
Destination Skagway Airport
City: Skagway, AK
Country: United States Flag of United States
IATA Code: SGY
ICAO Code: PAGY
Coordinates: 59°27′36″N, 135°18′57″W