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How far is Cheyenne, WY, from Saint John?

The distance between Saint John (Saint John Airport) and Cheyenne (Cheyenne Regional Airport) is 1966 miles / 3164 kilometers / 1708 nautical miles.

The driving distance from Saint John (YSJ) to Cheyenne (CYS) is 2264 miles / 3643 kilometers, and travel time by car is about 43 hours 19 minutes.

Saint John Airport – Cheyenne Regional Airport

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1966
Miles
Distance arrow
3164
Kilometers
Distance arrow
1708
Nautical miles

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Distance from Saint John to Cheyenne

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

Vincenty's formula (applied above)
  • 1965.879 miles
  • 3163.775 kilometers
  • 1708.302 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
  • 1960.749 miles
  • 3155.519 kilometers
  • 1703.844 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 Saint John to Cheyenne?

The estimated flight time from Saint John Airport to Cheyenne Regional Airport is 4 hours and 13 minutes.

Flight carbon footprint between Saint John Airport (YSJ) and Cheyenne Regional Airport (CYS)

On average, flying from Saint John to Cheyenne generates about 214 kg of CO2 per passenger, and 214 kilograms equals 473 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Saint John to Cheyenne

See the map of the shortest flight path between Saint John Airport (YSJ) and Cheyenne Regional Airport (CYS).

Airport information

Origin Saint John Airport
City: Saint John
Country: Canada Flag of Canada
IATA Code: YSJ
ICAO Code: CYSJ
Coordinates: 45°18′57″N, 65°53′25″W
Destination 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