How far is Blountville, TN, from Harrisburg, PA?
The distance between Harrisburg (Harrisburg International Airport) and Blountville (Blountville Tri-Cities Regional Airport) is 400 miles / 643 kilometers / 347 nautical miles.
The driving distance from Harrisburg (MDT) to Blountville (TRI) is 457 miles / 735 kilometers, and travel time by car is about 8 hours 36 minutes.
Harrisburg International Airport – Blountville Tri-Cities Regional Airport
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Distance from Harrisburg to Blountville
There are several ways to calculate the distance from Harrisburg to Blountville. Here are two standard methods:
Vincenty's formula (applied above)- 399.588 miles
- 643.074 kilometers
- 347.232 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- 399.309 miles
- 642.625 kilometers
- 346.990 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 Harrisburg to Blountville?
The estimated flight time from Harrisburg International Airport to Blountville Tri-Cities Regional Airport is 1 hour and 15 minutes.
What is the time difference between Harrisburg and Blountville?
There is no time difference between Harrisburg and Blountville.
Flight carbon footprint between Harrisburg International Airport (MDT) and Blountville Tri-Cities Regional Airport (TRI)
On average, flying from Harrisburg to Blountville generates about 84 kg of CO2 per passenger, and 84 kilograms equals 185 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Harrisburg to Blountville
See the map of the shortest flight path between Harrisburg International Airport (MDT) and Blountville Tri-Cities Regional Airport (TRI).
Airport information
| Origin | Harrisburg International Airport |
|---|---|
| City: | Harrisburg, PA |
| Country: | United States  |
| IATA Code: | MDT |
| ICAO Code: | KMDT |
| Coordinates: | 40°11′36″N, 76°45′48″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 |