There are
2,046 mi
from Hillsboro, OR to Rowlett, TX
That's the driving distance. It would take 1 day 12 hours to go from Hillsboro, Oregon to Rowlett, Texas.
The flight distance (direct flight from Hillsboro, OR to Rowlett, TX) is 1,650.15 mi.
2,046 mi = 3.22 kms