How far is Blountville, TN, from Rapid City, SD?
The distance between Rapid City (Rapid City Regional Airport) and Blountville (Blountville Tri-Cities Regional Airport) is 1206 miles / 1940 kilometers / 1048 nautical miles.
The driving distance from Rapid City (RAP) to Blountville (TRI) is 1490 miles / 2398 kilometers, and travel time by car is about 26 hours 58 minutes.
Rapid City Regional Airport – Blountville Tri-Cities Regional Airport
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Distance from Rapid City to Blountville
There are several ways to calculate the distance from Rapid City to Blountville. Here are two standard methods:
Vincenty's formula (applied above)- 1205.546 miles
- 1940.138 kilometers
- 1047.591 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- 1203.404 miles
- 1936.691 kilometers
- 1045.729 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 Rapid City to Blountville?
The estimated flight time from Rapid City Regional Airport to Blountville Tri-Cities Regional Airport is 2 hours and 46 minutes.
What is the time difference between Rapid City and Blountville?
Flight carbon footprint between Rapid City Regional Airport (RAP) and Blountville Tri-Cities Regional Airport (TRI)
On average, flying from Rapid City to Blountville generates about 162 kg of CO2 per passenger, and 162 kilograms equals 356 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Rapid City to Blountville
See the map of the shortest flight path between Rapid City Regional Airport (RAP) and Blountville Tri-Cities Regional Airport (TRI).
Airport information
| Origin | Rapid City Regional Airport |
|---|---|
| City: | Rapid City, SD |
| Country: | United States  |
| IATA Code: | RAP |
| ICAO Code: | KRAP |
| Coordinates: | 44°2′43″N, 103°3′25″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 |