Miles between Rapid City, SD and Lyons, IL

There are
912 mi
from Rapid City, SD to Lyons, IL

That's the driving distance. It would take 15 hours 46 mins to go from Rapid City, South Dakota to Lyons, Illinois.

The flight distance (direct flight from Rapid City, SD to Lyons, IL) is 793.84 mi.

912 mi = 1,467.86 kms