How far is Ulsan from Rapid City, SD?
The distance between Rapid City (Rapid City Regional Airport) and Ulsan (Ulsan Airport) is 6042 miles / 9724 kilometers / 5250 nautical miles.
Rapid City Regional Airport – Ulsan Airport
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Distance from Rapid City to Ulsan
There are several ways to calculate the distance from Rapid City to Ulsan. Here are two standard methods:
Vincenty's formula (applied above)- 6042.127 miles
- 9723.860 kilometers
- 5250.465 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- 6027.963 miles
- 9701.067 kilometers
- 5238.157 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 Ulsan?
The estimated flight time from Rapid City Regional Airport to Ulsan Airport is 11 hours and 56 minutes.
What is the time difference between Rapid City and Ulsan?
The time difference between Rapid City and Ulsan is 16 hours. Ulsan is 16 hours ahead of Rapid City.
Flight carbon footprint between Rapid City Regional Airport (RAP) and Ulsan Airport (USN)
On average, flying from Rapid City to Ulsan generates about 722 kg of CO2 per passenger, and 722 kilograms equals 1 593 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path from Rapid City to Ulsan
See the map of the shortest flight path between Rapid City Regional Airport (RAP) and Ulsan Airport (USN).
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 | Ulsan Airport |
|---|---|
| City: | Ulsan |
| Country: | South Korea  |
| IATA Code: | USN |
| ICAO Code: | RKPU |
| Coordinates: | 35°35′36″N, 129°21′7″E |