There are
2,796 mi
from Gresham, OR to Laurel, MD
That's the driving distance. It would take 2 days 1 hour to go from Gresham, Oregon to Laurel, Maryland.
The flight distance (direct flight from Gresham, OR to Laurel, MD) is 2,338.63 mi.
2,796 mi = 4,500.12 kms