Miles between Rapid City, SD and Niagara Falls, NY

There are
1,335 mi
from Rapid City, SD to Niagara Falls, NY

That's the driving distance. It would take 1 day to go from Rapid City, South Dakota to Niagara Falls, New York.

The flight distance (direct flight from Rapid City, SD to Niagara Falls, NY) is 1,208.31 mi.

1,335 mi = 2,148.15 kms