Air Miles Calculator

Distance between Denver, CO (DEN) and Rapid City, SD (RAP)

Distance from Denver to Rapid City (Denver International Airport – Rapid City Regional Airport) is 300 miles / 484 kilometers / 261 nautical miles.

How far is Rapid City from Denver?

There are several ways to calculate distances between Denver and Rapid City. Here are two common methods:

Vincenty's formula (applied above)
  • 300.485 miles
  • 483.584 kilometers
  • 261.115 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
  • 300.732 miles
  • 483.981 kilometers
  • 261.329 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).

Flight duration

Estimated flight time from Denver International Airport (DEN) to Rapid City Regional Airport (RAP) is 1 hour 4 minutes.

Time difference and current local times

There is no time difference between Denver and Rapid City.

Time Difference

Denver
Rapid City

Denver, CO

 MST

Rapid City, SD

 MST

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 67 kg (148 pounds).

Airport information


A Denver International Airport
City: Denver, CO
Country: United States Flag of United States
IATA Code: DEN
ICAO Code: KDEN
Coordinates: 39°51′42″N, 104°40′22″W

B Rapid City Regional Airport
City: Rapid City, SD
Country: United States Flag of United States
IATA Code: RAP
ICAO Code: KRAP
Coordinates: 44°2′43″N, 103°3′25″W

Map

Denver to Rapid City flight map.

Frequent Flyer Miles Calculator

Denver (DEN) → Rapid City (RAP).

Elite level bonus (%):
Booking class bonus (%):
Air miles:
300
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
300

Round trip?