There are
1,697 mi
from Rapid City, SD to Secaucus, NJ
That's the driving distance. It would take 1 day 6 hours to go from Rapid City, South Dakota to Secaucus, New Jersey.
The flight distance (direct flight from Rapid City, SD to Secaucus, NJ) is 1,496.96 mi.
1,697 mi = 2,731.84 kms