How far is Ontario, CA, from Cedar City, UT?
The distance between Cedar City (Cedar City Regional Airport) and Ontario (Ontario International Airport) is 356 miles / 573 kilometers / 310 nautical miles.
The driving distance from Cedar City (CDC) to Ontario (ONT) is 403 miles / 648 kilometers, and travel time by car is about 7 hours 11 minutes.
Cedar City Regional Airport – Ontario International Airport
Search flights
Distance from Cedar City to Ontario
There are several ways to calculate the distance from Cedar City to Ontario. Here are two standard methods:
Vincenty's formula (applied above)- 356.231 miles
- 573.298 kilometers
- 309.556 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- 356.207 miles
- 573.260 kilometers
- 309.535 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 Cedar City to Ontario?
The estimated flight time from Cedar City Regional Airport to Ontario International Airport is 1 hour and 10 minutes.
What is the time difference between Cedar City and Ontario?
The time difference between Cedar City and Ontario is 1 hour. Ontario is 1 hour behind Cedar City.
Flight carbon footprint between Cedar City Regional Airport (CDC) and Ontario International Airport (ONT)
On average, flying from Cedar City to Ontario generates about 77 kg of CO2 per passenger, and 77 kilograms equals 171 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Cedar City to Ontario
See the map of the shortest flight path between Cedar City Regional Airport (CDC) and Ontario International Airport (ONT).
Airport information
| Origin | Cedar City Regional Airport |
|---|---|
| City: | Cedar City, UT |
| Country: | United States  |
| IATA Code: | CDC |
| ICAO Code: | KCDC |
| Coordinates: | 37°42′3″N, 113°5′56″W |
| Destination | Ontario International Airport |
|---|---|
| City: | Ontario, CA |
| Country: | United States |
| IATA Code: | ONT |
| ICAO Code: | KONT |
| Coordinates: | 34°3′21″N, 117°36′3″W |