How far is Dallas, TX, from Blountville, TN?
The distance between Blountville (Blountville Tri-Cities Regional Airport) and Dallas (Dallas/Fort Worth International Airport) is 868 miles / 1397 kilometers / 754 nautical miles.
The driving distance from Blountville (TRI) to Dallas (DFW) is 964 miles / 1551 kilometers, and travel time by car is about 17 hours 16 minutes.
Blountville Tri-Cities Regional Airport – Dallas/Fort Worth International Airport
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Distance from Blountville to Dallas
There are several ways to calculate the distance from Blountville to Dallas. 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 Blountville to Dallas?
The estimated flight time from Blountville Tri-Cities Regional Airport to Dallas/Fort Worth International Airport is 2 hours and 8 minutes.
What is the time difference between Blountville and Dallas?
The time difference between Blountville and Dallas is 1 hour. Dallas is 1 hour behind Blountville.
Flight carbon footprint between Blountville Tri-Cities Regional Airport (TRI) and Dallas/Fort Worth International Airport (DFW)
On average, flying from Blountville to Dallas 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 Blountville to Dallas
See the map of the shortest flight path between Blountville Tri-Cities Regional Airport (TRI) and Dallas/Fort Worth International Airport (DFW).
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 | 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 |