There are
1,987 mi
from Rapid City, SD to Seminole, FL
That's the driving distance. It would take 1 day 11 hours to go from Rapid City, South Dakota to Seminole, Florida.
The flight distance (direct flight from Rapid City, SD to Seminole, FL) is 1,593.23 mi.
1,987 mi = 3,197.07 kms