How far is Ontario, CA, from Blountville, TN?
The distance between Blountville (Blountville Tri-Cities Regional Airport) and Ontario (Ontario International Airport) is 1986 miles / 3196 kilometers / 1726 nautical miles.
The driving distance from Blountville (TRI) to Ontario (ONT) is 2246 miles / 3614 kilometers, and travel time by car is about 39 hours 12 minutes.
Blountville Tri-Cities Regional Airport – Ontario International Airport
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Distance from Blountville to Ontario
There are several ways to calculate the distance from Blountville to Ontario. 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 Blountville to Ontario?
The estimated flight time from Blountville Tri-Cities Regional Airport to Ontario International Airport is 4 hours and 15 minutes.
What is the time difference between Blountville and Ontario?
Flight carbon footprint between Blountville Tri-Cities Regional Airport (TRI) and Ontario International Airport (ONT)
On average, flying from Blountville to Ontario 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 Blountville to Ontario
See the map of the shortest flight path between Blountville Tri-Cities Regional Airport (TRI) and Ontario International Airport (ONT).
Airport information
| Origin | 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 |
| 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 |