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Distance between Dallas, TX (DFW) and Blountville, TN (TRI)

Flight distance from Dallas to Blountville (Dallas/Fort Worth International Airport – Blountville Tri-Cities Regional Airport) is 868 miles / 1397 kilometers / 754 nautical miles. Estimated flight time is 2 hours 8 minutes.

Driving distance from Dallas (DFW) to Blountville (TRI) is 958 miles / 1542 kilometers and travel time by car is about 17 hours 26 minutes.

Dallas – Blountville

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868
Miles
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1397
Kilometers
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754
Nautical miles

How far is Blountville from Dallas?

There are several ways to calculate distances between Los Angeles and Chicago. Here are two common 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 earth.

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).

Flight Duration

Estimated flight time from Dallas to Blountville is 2 hours 8 minutes.

Time difference and current local times

The time difference between Dallas and Blountville is 1 hour. Blountville is 1 hour ahead of Dallas.

Dallas time to Blountville time converter

Time in Dallas: 00:00 ⇆ Time in Blountville: 00:00

Current local times

Dallas, TX

 CDT

Blountville, TN

 EDT

Carbon dioxide emissions

On average flying from Dallas to Blountville generates about 141 kg of CO2 per passenger, 141 kilograms is equal to 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

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 Flag of 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 Flag of United States
IATA Code: TRI
ICAO Code: KTRI
Coordinates: 36°28′30″N, 82°24′26″W