There are
1,042 mi
from Gresham, OR to Lake Elsinore, CA
That's the driving distance. It would take 19 hours 46 mins to go from Gresham, Oregon to Lake Elsinore, California.
The flight distance (direct flight from Gresham, OR to Lake Elsinore, CA) is 861.01 mi.
1,042 mi = 1.61 kms