How far is Chattanooga, TN, from Rapid City, SD?
The distance between Rapid City (Rapid City Regional Airport) and Chattanooga (Chattanooga Metropolitan Airport) is 1134 miles / 1826 kilometers / 986 nautical miles.
The driving distance from Rapid City (RAP) to Chattanooga (CHA) is 1401 miles / 2254 kilometers, and travel time by car is about 24 hours 55 minutes.
Rapid City Regional Airport – Chattanooga Metropolitan Airport
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Distance from Rapid City to Chattanooga
There are several ways to calculate the distance from Rapid City to Chattanooga. Here are two standard methods:
Vincenty's formula (applied above)- 1134.492 miles
- 1825.788 kilometers
- 985.847 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- 1133.051 miles
- 1823.469 kilometers
- 984.595 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 Chattanooga?
The estimated flight time from Rapid City Regional Airport to Chattanooga Metropolitan Airport is 2 hours and 38 minutes.
What is the time difference between Rapid City and Chattanooga?
Flight carbon footprint between Rapid City Regional Airport (RAP) and Chattanooga Metropolitan Airport (CHA)
On average, flying from Rapid City to Chattanooga generates about 158 kg of CO2 per passenger, and 158 kilograms equals 349 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 Chattanooga
See the map of the shortest flight path between Rapid City Regional Airport (RAP) and Chattanooga Metropolitan Airport (CHA).
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 | Chattanooga Metropolitan Airport |
|---|---|
| City: | Chattanooga, TN |
| Country: | United States |
| IATA Code: | CHA |
| ICAO Code: | KCHA |
| Coordinates: | 35°2′7″N, 85°12′13″W |