Miles between Hillsboro, OR and Gaithersburg, MD

There are
2,800 mi
from Hillsboro, OR to Gaithersburg, MD

That's the driving distance. It would take 2 days 1 hour to go from Hillsboro, Oregon to Gaithersburg, Maryland.

The flight distance (direct flight from Hillsboro, OR to Gaithersburg, MD) is 2,347.10 mi.

2,800 mi = 3.22 kms