Miles between Rock Hill, SC and Ontario, OR

There are
2,389 mi
from Rock Hill, SC to Ontario, OR

That's the driving distance. It would take 1 day 18 hours to go from Rock Hill, South Carolina to Ontario, Oregon.

The flight distance (direct flight from Rock Hill, SC to Ontario, OR) is 1,999 mi.

2,389 mi = 3.22 kms