How far is Blountville, TN, from Reading, PA?
The distance between Reading (Reading Regional Airport) and Blountville (Blountville Tri-Cities Regional Airport) is 441 miles / 710 kilometers / 383 nautical miles.
The driving distance from Reading (RDG) to Blountville (TRI) is 505 miles / 812 kilometers, and travel time by car is about 9 hours 25 minutes.
Reading Regional Airport – Blountville Tri-Cities Regional Airport
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Distance from Reading to Blountville
There are several ways to calculate the distance from Reading to Blountville. Here are two standard methods:
Vincenty's formula (applied above)- 441.000 miles
- 709.720 kilometers
- 383.218 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- 440.616 miles
- 709.103 kilometers
- 382.885 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 Reading to Blountville?
The estimated flight time from Reading Regional Airport to Blountville Tri-Cities Regional Airport is 1 hour and 20 minutes.
What is the time difference between Reading and Blountville?
There is no time difference between Reading and Blountville.
Flight carbon footprint between Reading Regional Airport (RDG) and Blountville Tri-Cities Regional Airport (TRI)
On average, flying from Reading to Blountville generates about 90 kg of CO2 per passenger, and 90 kilograms equals 198 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Reading to Blountville
See the map of the shortest flight path between Reading Regional Airport (RDG) and Blountville Tri-Cities Regional Airport (TRI).
Airport information
| Origin | Reading Regional Airport |
|---|---|
| City: | Reading, PA |
| Country: | United States  |
| IATA Code: | RDG |
| ICAO Code: | KRDG |
| Coordinates: | 40°22′42″N, 75°57′54″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 |