How far is Blountville, TN, from Lafayette, LA?
The distance between Lafayette (Lafayette Regional Airport) and Blountville (Blountville Tri-Cities Regional Airport) is 702 miles / 1130 kilometers / 610 nautical miles.
The driving distance from Lafayette (LFT) to Blountville (TRI) is 809 miles / 1302 kilometers, and travel time by car is about 14 hours 54 minutes.
Lafayette Regional Airport – Blountville Tri-Cities Regional Airport
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Distance from Lafayette to Blountville
There are several ways to calculate the distance from Lafayette to Blountville. Here are two standard methods:
Vincenty's formula (applied above)- 702.064 miles
- 1129.862 kilometers
- 610.077 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- 701.819 miles
- 1129.468 kilometers
- 609.864 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 Lafayette to Blountville?
The estimated flight time from Lafayette Regional Airport to Blountville Tri-Cities Regional Airport is 1 hour and 49 minutes.
What is the time difference between Lafayette and Blountville?
Flight carbon footprint between Lafayette Regional Airport (LFT) and Blountville Tri-Cities Regional Airport (TRI)
On average, flying from Lafayette to Blountville generates about 125 kg of CO2 per passenger, and 125 kilograms equals 275 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Lafayette to Blountville
See the map of the shortest flight path between Lafayette Regional Airport (LFT) and Blountville Tri-Cities Regional Airport (TRI).
Airport information
| Origin | Lafayette Regional Airport |
|---|---|
| City: | Lafayette, LA |
| Country: | United States  |
| IATA Code: | LFT |
| ICAO Code: | KLFT |
| Coordinates: | 30°12′19″N, 91°59′15″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 |