How far is Ontario, CA, from Charleston, WV?
The distance between Charleston (Yeager Airport) and Ontario (Ontario International Airport) is 2021 miles / 3252 kilometers / 1756 nautical miles.
The driving distance from Charleston (CRW) to Ontario (ONT) is 2294 miles / 3692 kilometers, and travel time by car is about 40 hours 18 minutes.
Yeager Airport – Ontario International Airport
Search flights
Distance from Charleston to Ontario
There are several ways to calculate the distance from Charleston to Ontario. Here are two standard methods:
Vincenty's formula (applied above)- 2020.810 miles
- 3252.179 kilometers
- 1756.036 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- 2016.387 miles
- 3245.060 kilometers
- 1752.192 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 Charleston to Ontario?
The estimated flight time from Yeager Airport to Ontario International Airport is 4 hours and 19 minutes.
What is the time difference between Charleston and Ontario?
The time difference between Charleston and Ontario is 3 hours. Ontario is 3 hours behind Charleston.
Flight carbon footprint between Yeager Airport (CRW) and Ontario International Airport (ONT)
On average, flying from Charleston to Ontario generates about 220 kg of CO2 per passenger, and 220 kilograms equals 485 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Charleston to Ontario
See the map of the shortest flight path between Yeager Airport (CRW) and Ontario International Airport (ONT).
Airport information
| Origin | Yeager Airport |
|---|---|
| City: | Charleston, WV |
| Country: | United States  |
| IATA Code: | CRW |
| ICAO Code: | KCRW |
| Coordinates: | 38°22′23″N, 81°35′35″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 |