Map of flight path from Honolulu to Rapid City.
Shortest flight path between Honolulu Daniel K. Inouye International Airport (HNL) and Rapid City Regional Airport (RAP).
How far is Rapid City from Honolulu?
There are several ways to calculate distances between Honolulu and Rapid City. Here are two common methods:Vincenty's formula (applied above)
- 3482.687 miles
- 5604.841 kilometers
- 3026.372 nautical miles
Vincenty's formula calculates the distance between latitude/longitude points on the earth’s surface, using an ellipsoidal model of the earth.Haversine formula
- 3478.758 miles
- 5598.519 kilometers
- 3022.958 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).
Time difference and current local times
The time difference between Honolulu and Rapid City is 3 hours. Rapid City is 3 hours ahead of Honolulu.
Rapid City, SD
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 393 kg (865 pounds).
Frequent Flyer Miles Calculator
Honolulu (HNL) → Rapid City (RAP).