How far is Cheyenne, WY, from Chicago, IL?
The distance between Chicago (Chicago O'Hare International Airport) and Cheyenne (Cheyenne Regional Airport) is 877 miles / 1411 kilometers / 762 nautical miles.
The driving distance from Chicago (ORD) to Cheyenne (CYS) is 954 miles / 1536 kilometers, and travel time by car is about 16 hours 54 minutes.
Chicago O'Hare International Airport – Cheyenne Regional Airport
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Distance from Chicago to Cheyenne
There are several ways to calculate the distance from Chicago to Cheyenne. Here are two standard methods:
Vincenty's formula (applied above)- 876.685 miles
- 1410.887 kilometers
- 761.818 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- 874.427 miles
- 1407.254 kilometers
- 759.857 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 Chicago to Cheyenne?
The estimated flight time from Chicago O'Hare International Airport to Cheyenne Regional Airport is 2 hours and 9 minutes.
What is the time difference between Chicago and Cheyenne?
The time difference between Chicago and Cheyenne is 1 hour. Cheyenne is 1 hour behind Chicago.
Flight carbon footprint between Chicago O'Hare International Airport (ORD) and Cheyenne Regional Airport (CYS)
On average, flying from Chicago to Cheyenne generates about 142 kg of CO2 per passenger, and 142 kilograms equals 312 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Chicago to Cheyenne
See the map of the shortest flight path between Chicago O'Hare International Airport (ORD) and Cheyenne Regional Airport (CYS).
Airport information
| Origin | Chicago O'Hare International Airport |
|---|---|
| City: | Chicago, IL |
| Country: | United States  |
| IATA Code: | ORD |
| ICAO Code: | KORD |
| Coordinates: | 41°58′42″N, 87°54′17″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 |