How far is Rapid City from Dallas?
There are several ways to calculate distances between Dallas and Rapid City. Here are two common methods:Vincenty's formula (applied above)
- 834.771 miles
- 1343.433 kilometers
- 725.396 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
- 835.672 miles
- 1344.884 kilometers
- 726.179 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 Dallas/Fort Worth International Airport (DFW) to Rapid City Regional Airport (RAP) is 2 hours 4 minutes.
Time difference and current local times
The time difference between Dallas and Rapid City is 1 hour. Rapid City is 1 hour behind Dallas.
Rapid City, SD
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 138 kg (304 pounds).
Dallas to Rapid City flight path
Shortest flight path between Dallas/Fort Worth International Airport (DFW) and Rapid City Regional Airport (RAP).
Frequent Flyer Miles Calculator
Dallas (DFW) → Rapid City (RAP).