How far is Rapid City from Rochester?
There are several ways to calculate distances between Rochester and Rapid City. Here are two common methods:Vincenty's formula (applied above)
- 526.068 miles
- 846.624 kilometers
- 457.140 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
- 524.632 miles
- 844.313 kilometers
- 455.893 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).
Estimated flight time from Rochester International Airport (RST) to Rapid City Regional Airport (RAP) is 1 hour 29 minutes.
Time difference and current local times
The time difference between Rochester and Rapid City is 1 hour. Rapid City is 1 hour behind Rochester.
Rapid City, SD
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 103 kg (227 pounds).
Rochester to Rapid City flight path
Shortest flight path between Rochester International Airport (RST) and Rapid City Regional Airport (RAP).
Frequent Flyer Miles Calculator
Rochester (RST) → Rapid City (RAP).