How far is Blountville, TN, from Ontario, CA?
The distance between Ontario (Ontario International Airport) and Blountville (Blountville Tri-Cities Regional Airport) is 1986 miles / 3196 kilometers / 1726 nautical miles.
The driving distance from Ontario (ONT) to Blountville (TRI) is 2245 miles / 3613 kilometers, and travel time by car is about 39 hours 13 minutes.
Ontario International Airport – Blountville Tri-Cities Regional Airport
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Distance from Ontario to Blountville
There are several ways to calculate the distance from Ontario to Blountville. Here are two standard methods:
Vincenty's formula (applied above)- 1985.807 miles
- 3195.846 kilometers
- 1725.619 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- 1981.437 miles
- 3188.814 kilometers
- 1721.822 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 Blountville?
The estimated flight time from Ontario International Airport to Blountville Tri-Cities Regional Airport is 4 hours and 15 minutes.
What is the time difference between Ontario and Blountville?
Flight carbon footprint between Ontario International Airport (ONT) and Blountville Tri-Cities Regional Airport (TRI)
On average, flying from Ontario to Blountville generates about 216 kg of CO2 per passenger, and 216 kilograms equals 477 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 Blountville
See the map of the shortest flight path between Ontario International Airport (ONT) and Blountville Tri-Cities Regional Airport (TRI).
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 | Blountville Tri-Cities Regional Airport |
|---|---|
| City: | Blountville, TN |
| Country: | United States |
| IATA Code: | TRI |
| ICAO Code: | KTRI |
| Coordinates: | 36°28′30″N, 82°24′26″W |