How far is Lexington, KY, from Ontario, CA?
The distance between Ontario (Ontario International Airport) and Lexington (Lexington Blue Grass Airport) is 1858 miles / 2990 kilometers / 1614 nautical miles.
The driving distance from Ontario (ONT) to Lexington (LEX) is 2113 miles / 3401 kilometers, and travel time by car is about 37 hours 6 minutes.
Ontario International Airport – Lexington Blue Grass Airport
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Distance from Ontario to Lexington
There are several ways to calculate the distance from Ontario to Lexington. Here are two standard methods:
Vincenty's formula (applied above)- 1857.864 miles
- 2989.942 kilometers
- 1614.439 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- 1853.816 miles
- 2983.427 kilometers
- 1610.922 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 Lexington?
The estimated flight time from Ontario International Airport to Lexington Blue Grass Airport is 4 hours and 1 minutes.
What is the time difference between Ontario and Lexington?
The time difference between Ontario and Lexington is 3 hours. Lexington is 3 hours ahead of Ontario.
Flight carbon footprint between Ontario International Airport (ONT) and Lexington Blue Grass Airport (LEX)
On average, flying from Ontario to Lexington generates about 205 kg of CO2 per passenger, and 205 kilograms equals 451 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 Lexington
See the map of the shortest flight path between Ontario International Airport (ONT) and Lexington Blue Grass Airport (LEX).
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 | Lexington Blue Grass Airport |
|---|---|
| City: | Lexington, KY |
| Country: | United States |
| IATA Code: | LEX |
| ICAO Code: | KLEX |
| Coordinates: | 38°2′11″N, 84°36′21″W |