Miles between Rapid City, SD and Middletown, DE

There are
1,663 mi
from Rapid City, SD to Middletown, DE

That's the driving distance. It would take 1 day 6 hours to go from Rapid City, South Dakota to Middletown, Delaware.

The flight distance (direct flight from Rapid City, SD to Middletown, DE) is 1,446.39 mi.

1,663 mi = 2,675.90 kms