How far is Lake Charles, LA, from Blountville, TN?
The distance between Blountville (Blountville Tri-Cities Regional Airport) and Lake Charles (Lake Charles Regional Airport) is 763 miles / 1228 kilometers / 663 nautical miles.
The driving distance from Blountville (TRI) to Lake Charles (LCH) is 886 miles / 1426 kilometers, and travel time by car is about 16 hours 20 minutes.
Blountville Tri-Cities Regional Airport – Lake Charles Regional Airport
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Distance from Blountville to Lake Charles
There are several ways to calculate the distance from Blountville to Lake Charles. Here are two standard methods:
Vincenty's formula (applied above)- 762.872 miles
- 1227.723 kilometers
- 662.917 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- 762.430 miles
- 1227.012 kilometers
- 662.534 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 Lake Charles?
The estimated flight time from Blountville Tri-Cities Regional Airport to Lake Charles Regional Airport is 1 hour and 56 minutes.
What is the time difference between Blountville and Lake Charles?
Flight carbon footprint between Blountville Tri-Cities Regional Airport (TRI) and Lake Charles Regional Airport (LCH)
On average, flying from Blountville to Lake Charles generates about 131 kg of CO2 per passenger, and 131 kilograms equals 289 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 Lake Charles
See the map of the shortest flight path between Blountville Tri-Cities Regional Airport (TRI) and Lake Charles Regional Airport (LCH).
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 | Lake Charles Regional Airport |
|---|---|
| City: | Lake Charles, LA |
| Country: | United States |
| IATA Code: | LCH |
| ICAO Code: | KLCH |
| Coordinates: | 30°7′33″N, 93°13′23″W |