How far is Quincy, IL, from Rapid City, SD?
The distance between Rapid City (Rapid City Regional Airport) and Quincy (Quincy Regional Airport) is 672 miles / 1082 kilometers / 584 nautical miles.
The driving distance from Rapid City (RAP) to Quincy (UIN) is 856 miles / 1377 kilometers, and travel time by car is about 15 hours 7 minutes.
Rapid City Regional Airport – Quincy Regional Airport
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Distance from Rapid City to Quincy
There are several ways to calculate the distance from Rapid City to Quincy. Here are two standard methods:
Vincenty's formula (applied above)- 672.340 miles
- 1082.026 kilometers
- 584.247 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- 671.025 miles
- 1079.911 kilometers
- 583.105 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 Quincy?
The estimated flight time from Rapid City Regional Airport to Quincy Regional Airport is 1 hour and 46 minutes.
What is the time difference between Rapid City and Quincy?
The time difference between Rapid City and Quincy is 1 hour. Quincy is 1 hour ahead of Rapid City.
Flight carbon footprint between Rapid City Regional Airport (RAP) and Quincy Regional Airport (UIN)
On average, flying from Rapid City to Quincy generates about 121 kg of CO2 per passenger, and 121 kilograms equals 268 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 Quincy
See the map of the shortest flight path between Rapid City Regional Airport (RAP) and Quincy Regional Airport (UIN).
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 | Quincy Regional Airport |
|---|---|
| City: | Quincy, IL |
| Country: | United States |
| IATA Code: | UIN |
| ICAO Code: | KUIN |
| Coordinates: | 39°56′33″N, 91°11′40″W |