How far is Texarkana, AR, from Blountville, TN?
The distance between Blountville (Blountville Tri-Cities Regional Airport) and Texarkana (Texarkana Regional Airport) is 689 miles / 1109 kilometers / 599 nautical miles.
The driving distance from Blountville (TRI) to Texarkana (TXK) is 765 miles / 1231 kilometers, and travel time by car is about 13 hours 49 minutes.
Blountville Tri-Cities Regional Airport – Texarkana Regional Airport
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Distance from Blountville to Texarkana
There are several ways to calculate the distance from Blountville to Texarkana. 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 Blountville to Texarkana?
The estimated flight time from Blountville Tri-Cities Regional Airport to Texarkana Regional Airport is 1 hour and 48 minutes.
What is the time difference between Blountville and Texarkana?
Flight carbon footprint between Blountville Tri-Cities Regional Airport (TRI) and Texarkana Regional Airport (TXK)
On average, flying from Blountville to Texarkana 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 Blountville to Texarkana
See the map of the shortest flight path between Blountville Tri-Cities Regional Airport (TRI) and Texarkana Regional Airport (TXK).
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 | Texarkana Regional Airport |
|---|---|
| City: | Texarkana, AR |
| Country: | United States |
| IATA Code: | TXK |
| ICAO Code: | KTXK |
| Coordinates: | 33°27′13″N, 93°59′27″W |