There are
1,685 mi
from Rapid City, SD to Tallahassee, FL
That's the driving distance. It would take 1 day 7 hours to go from Rapid City, South Dakota to Tallahassee, Florida.
The flight distance (direct flight from Rapid City, SD to Tallahassee, FL) is 1,398.82 mi.
1,685 mi = 2,712.32 kms