How far is Cheyenne, WY, from St Martin?

The distance between St Martin (Grand Case-Espérance Airport) and Cheyenne (Cheyenne Regional Airport) is 2932 miles / 4719 kilometers / 2548 nautical miles.

Distance from St Martin to Cheyenne

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

Vincenty's formula (applied above)

• 2932.043 miles
• 4718.666 kilometers
• 2547.876 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

• 2930.693 miles
• 4716.493 kilometers
• 2546.702 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 St Martin to Cheyenne?

The estimated flight time from Grand Case-Espérance Airport to Cheyenne Regional Airport is 6 hours and 3 minutes.

What is the time difference between St Martin and Cheyenne?

The time difference between St Martin and Cheyenne is 3 hours. Cheyenne is 3 hours behind St Martin.

Flight carbon footprint between Grand Case-Espérance Airport (SFG) and Cheyenne Regional Airport (CYS)

On average, flying from St Martin to Cheyenne generates about 326 kg of CO2 per passenger, and 326 kilograms equals 719 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from St Martin to Cheyenne

See the map of the shortest flight path between Grand Case-Espérance Airport (SFG) and Cheyenne Regional Airport (CYS).

Airport information

Origin	Grand Case-Espérance Airport
City:	St Martin
Country:	Saint Martin
IATA Code:	SFG
ICAO Code:	TFFG
Coordinates:	18°5′59″N, 63°2′49″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