How far is Blountville, TN, from Duluth, MN?
The distance between Duluth (Duluth International Airport) and Blountville (Blountville Tri-Cities Regional Airport) is 875 miles / 1408 kilometers / 760 nautical miles.
The driving distance from Duluth (DLH) to Blountville (TRI) is 1069 miles / 1721 kilometers, and travel time by car is about 20 hours 16 minutes.
Duluth International Airport – Blountville Tri-Cities Regional Airport
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Distance from Duluth to Blountville
There are several ways to calculate the distance from Duluth to Blountville. Here are two standard methods:
Vincenty's formula (applied above)- 875.081 miles
- 1408.306 kilometers
- 760.424 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- 875.005 miles
- 1408.185 kilometers
- 760.359 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 Duluth to Blountville?
The estimated flight time from Duluth International Airport to Blountville Tri-Cities Regional Airport is 2 hours and 9 minutes.
What is the time difference between Duluth and Blountville?
The time difference between Duluth and Blountville is 1 hour. Blountville is 1 hour ahead of Duluth.
Flight carbon footprint between Duluth International Airport (DLH) and Blountville Tri-Cities Regional Airport (TRI)
On average, flying from Duluth to Blountville generates about 142 kg of CO2 per passenger, and 142 kilograms equals 312 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Duluth to Blountville
See the map of the shortest flight path between Duluth International Airport (DLH) and Blountville Tri-Cities Regional Airport (TRI).
Airport information
| Origin | Duluth International Airport |
|---|---|
| City: | Duluth, MN |
| Country: | United States  |
| IATA Code: | DLH |
| ICAO Code: | KDLH |
| Coordinates: | 46°50′31″N, 92°11′36″W |
| Destination | 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 |