Air Miles Calculator logo

How far is Blountville, TN, from Belfast?

The distance between Belfast (Belfast International Airport) and Blountville (Blountville Tri-Cities Regional Airport) is 3700 miles / 5954 kilometers / 3215 nautical miles.

Belfast International Airport – Blountville Tri-Cities Regional Airport

Distance arrow
3700
Miles
Distance arrow
5954
Kilometers
Distance arrow
3215
Nautical miles

Search flights

Distance from Belfast to Blountville

There are several ways to calculate the distance from Belfast to Blountville. Here are two standard methods:

Vincenty's formula (applied above)
  • 3699.901 miles
  • 5954.414 kilometers
  • 3215.126 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
  • 3691.000 miles
  • 5940.089 kilometers
  • 3207.391 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 Belfast to Blountville?

The estimated flight time from Belfast International Airport to Blountville Tri-Cities Regional Airport is 7 hours and 30 minutes.

Flight carbon footprint between Belfast International Airport (BFS) and Blountville Tri-Cities Regional Airport (TRI)

On average, flying from Belfast to Blountville generates about 419 kg of CO2 per passenger, and 419 kilograms equals 924 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Belfast to Blountville

See the map of the shortest flight path between Belfast International Airport (BFS) and Blountville Tri-Cities Regional Airport (TRI).

Airport information

Origin Belfast International Airport
City: Belfast
Country: United Kingdom Flag of United Kingdom
IATA Code: BFS
ICAO Code: EGAA
Coordinates: 54°39′27″N, 6°12′56″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