How far is Cheyenne, WY, from Ontario, CA?
The distance between Ontario (Ontario International Airport) and Cheyenne (Cheyenne Regional Airport) is 854 miles / 1375 kilometers / 742 nautical miles.
The driving distance from Ontario (ONT) to Cheyenne (CYS) is 1067 miles / 1717 kilometers, and travel time by car is about 18 hours 15 minutes.
Ontario International Airport – Cheyenne Regional Airport
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Distance from Ontario to Cheyenne
There are several ways to calculate the distance from Ontario to Cheyenne. Here are two standard methods:
Vincenty's formula (applied above)- 854.169 miles
- 1374.652 kilometers
- 742.253 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- 853.337 miles
- 1373.313 kilometers
- 741.530 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 Ontario to Cheyenne?
The estimated flight time from Ontario International Airport to Cheyenne Regional Airport is 2 hours and 7 minutes.
What is the time difference between Ontario and Cheyenne?
The time difference between Ontario and Cheyenne is 1 hour. Cheyenne is 1 hour ahead of Ontario.
Flight carbon footprint between Ontario International Airport (ONT) and Cheyenne Regional Airport (CYS)
On average, flying from Ontario to Cheyenne generates about 140 kg of CO2 per passenger, and 140 kilograms equals 308 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Ontario to Cheyenne
See the map of the shortest flight path between Ontario International Airport (ONT) and Cheyenne Regional Airport (CYS).
Airport information
| Origin | Ontario International Airport |
|---|---|
| City: | Ontario, CA |
| Country: | United States  |
| IATA Code: | ONT |
| ICAO Code: | KONT |
| Coordinates: | 34°3′21″N, 117°36′3″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 |