Air Miles Calculator logo

How far is Miles City, MT, from Blountville, TN?

The distance between Blountville (Blountville Tri-Cities Regional Airport) and Miles City (Miles City Airport) is 1391 miles / 2239 kilometers / 1209 nautical miles.

The driving distance from Blountville (TRI) to Miles City (MLS) is 1699 miles / 2734 kilometers, and travel time by car is about 31 hours 12 minutes.

Blountville Tri-Cities Regional Airport – Miles City Airport

Distance arrow
1391
Miles
Distance arrow
2239
Kilometers
Distance arrow
1209
Nautical miles

Search flights

Distance from Blountville to Miles City

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

Vincenty's formula (applied above)
  • 1391.437 miles
  • 2239.301 kilometers
  • 1209.126 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
  • 1389.130 miles
  • 2235.588 kilometers
  • 1207.121 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 Miles City?

The estimated flight time from Blountville Tri-Cities Regional Airport to Miles City Airport is 3 hours and 8 minutes.

Flight carbon footprint between Blountville Tri-Cities Regional Airport (TRI) and Miles City Airport (MLS)

On average, flying from Blountville to Miles City generates about 173 kg of CO2 per passenger, and 173 kilograms equals 381 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 Miles City

See the map of the shortest flight path between Blountville Tri-Cities Regional Airport (TRI) and Miles City Airport (MLS).

Airport information

Origin 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
Destination Miles City Airport
City: Miles City, MT
Country: United States Flag of United States
IATA Code: MLS
ICAO Code: KMLS
Coordinates: 46°25′40″N, 105°53′9″W