There are
2,110 mi
from Hillsboro, OR to Huntley, IL
That's the driving distance. It would take 1 day 12 hours to go from Hillsboro, Oregon to Huntley, Illinois.
The flight distance (direct flight from Hillsboro, OR to Huntley, IL) is 1,724.23 mi.
2,110 mi = 3.22 kms