Air Miles Calculator

Distance between Nashville, TN (BNA) and Blountville, TN (TRI)

Flight distance from Nashville to Blountville (Nashville International Airport – Blountville Tri-Cities Regional Airport) is 240 miles / 386 kilometers / 208 nautical miles. Estimated flight time is 57 minutes.

Driving distance from Nashville (BNA) to Blountville (TRI) is 271 miles / 436 kilometers and travel time by car is about 4 hours 42 minutes.

Map of flight path and driving directions from Nashville to Blountville.

Shortest flight path between Nashville International Airport (BNA) and Blountville Tri-Cities Regional Airport (TRI).

How far is Blountville from Nashville?

There are several ways to calculate distances between Nashville and Blountville. Here are two common methods:

Vincenty's formula (applied above)
  • 239.566 miles
  • 385.544 kilometers
  • 208.177 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
  • 239.028 miles
  • 384.678 kilometers
  • 207.710 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).

Airport information


A Nashville International Airport
City: Nashville, TN
Country: United States Flag of United States
IATA Code: BNA
ICAO Code: KBNA
Coordinates: 36°7′28″N, 86°40′41″W

B 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

Time difference and current local times

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

Time Difference

Nashville, TN

 CDT

Blountville, TN

 EDT

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 60 kg (133 pounds).

Frequent Flyer Miles Calculator

Nashville (BNA) → Blountville (TRI).

Distance:
240
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
240

Round trip?