How far is Blountville, TN, from Dallas, TX?
The distance between Dallas (Dallas/Fort Worth International Airport) and Blountville (Blountville Tri-Cities Regional Airport) is 868 miles / 1397 kilometers / 754 nautical miles.
The driving distance from Dallas (DFW) to Blountville (TRI) is 962 miles / 1548 kilometers, and travel time by car is about 17 hours 15 minutes.
Dallas/Fort Worth International Airport – Blountville Tri-Cities Regional Airport
Search flights
Distance from Dallas to Blountville
There are several ways to calculate the distance from Dallas to Blountville. Here are two standard methods:
Vincenty's formula (applied above)- 867.790 miles
- 1396.572 kilometers
- 754.089 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- 866.199 miles
- 1394.013 kilometers
- 752.707 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 Dallas to Blountville?
The estimated flight time from Dallas/Fort Worth International Airport to Blountville Tri-Cities Regional Airport is 2 hours and 8 minutes.
What is the time difference between Dallas and Blountville?
The time difference between Dallas and Blountville is 1 hour. Blountville is 1 hour ahead of Dallas.
Flight carbon footprint between Dallas/Fort Worth International Airport (DFW) and Blountville Tri-Cities Regional Airport (TRI)
On average, flying from Dallas to Blountville generates about 141 kg of CO2 per passenger, and 141 kilograms equals 311 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Dallas to Blountville
See the map of the shortest flight path between Dallas/Fort Worth International Airport (DFW) and Blountville Tri-Cities Regional Airport (TRI).
Airport information
| Origin | Dallas/Fort Worth International Airport |
|---|---|
| City: | Dallas, TX |
| Country: | United States  |
| IATA Code: | DFW |
| ICAO Code: | KDFW |
| Coordinates: | 32°53′48″N, 97°2′16″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 |