How far is Cheyenne, WY, from Williston, ND?
The distance between Williston (Williston Basin International Airport) and Cheyenne (Cheyenne Regional Airport) is 493 miles / 794 kilometers / 429 nautical miles.
The driving distance from Williston (XWA) to Cheyenne (CYS) is 616 miles / 991 kilometers, and travel time by car is about 11 hours 46 minutes.
Williston Basin International Airport – Cheyenne Regional Airport
Search flights
Distance from Williston to Cheyenne
There are several ways to calculate the distance from Williston to Cheyenne. Here are two standard methods:
Vincenty's formula (applied above)- 493.217 miles
- 793.755 kilometers
- 428.594 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- 493.504 miles
- 794.218 kilometers
- 428.843 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 Williston to Cheyenne?
The estimated flight time from Williston Basin International Airport to Cheyenne Regional Airport is 1 hour and 26 minutes.
What is the time difference between Williston and Cheyenne?
Flight carbon footprint between Williston Basin International Airport (XWA) and Cheyenne Regional Airport (CYS)
On average, flying from Williston to Cheyenne generates about 98 kg of CO2 per passenger, and 98 kilograms equals 215 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Williston to Cheyenne
See the map of the shortest flight path between Williston Basin International Airport (XWA) and Cheyenne Regional Airport (CYS).
Airport information
| Origin | Williston Basin International Airport |
|---|---|
| City: | Williston, ND |
| Country: | United States  |
| IATA Code: | XWA |
| ICAO Code: | KXWA |
| Coordinates: | 48°15′30″N, 103°44′55″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 |