Miles between Greensboro, NC and Ontario, OR

There are
2,388 mi
from Greensboro, NC to Ontario, OR

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

The flight distance (direct flight from Greensboro, NC to Ontario, OR) is 2,022.50 mi.

2,388 mi = 3.22 kms