How far is Blountville, TN, from Texarkana, AR?
The distance between Texarkana (Texarkana Regional Airport) and Blountville (Blountville Tri-Cities Regional Airport) is 689 miles / 1109 kilometers / 599 nautical miles.
The driving distance from Texarkana (TXK) to Blountville (TRI) is 764 miles / 1229 kilometers, and travel time by car is about 13 hours 47 minutes.
Texarkana Regional Airport – Blountville Tri-Cities Regional Airport
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Distance from Texarkana to Blountville
There are several ways to calculate the distance from Texarkana to Blountville. Here are two standard methods:
Vincenty's formula (applied above)- 689.029 miles
- 1108.884 kilometers
- 598.750 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- 687.787 miles
- 1106.885 kilometers
- 597.670 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 Texarkana to Blountville?
The estimated flight time from Texarkana Regional Airport to Blountville Tri-Cities Regional Airport is 1 hour and 48 minutes.
What is the time difference between Texarkana and Blountville?
Flight carbon footprint between Texarkana Regional Airport (TXK) and Blountville Tri-Cities Regional Airport (TRI)
On average, flying from Texarkana to Blountville generates about 123 kg of CO2 per passenger, and 123 kilograms equals 272 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Texarkana to Blountville
See the map of the shortest flight path between Texarkana Regional Airport (TXK) and Blountville Tri-Cities Regional Airport (TRI).
Airport information
| Origin | Texarkana Regional Airport |
|---|---|
| City: | Texarkana, AR |
| Country: | United States  |
| IATA Code: | TXK |
| ICAO Code: | KTXK |
| Coordinates: | 33°27′13″N, 93°59′27″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 |