Air Miles Calculator

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

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

Calculations with different 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).

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

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

Flight map from Denver to Rapid City.

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?