Miles between Gresham, OR and Buffalo Grove, IL

There are
2,116 mi
from Gresham, OR to Buffalo Grove, IL

That's the driving distance. It would take 1 day 12 hours to go from Gresham, Oregon to Buffalo Grove, Illinois.

The flight distance (direct flight from Gresham, OR to Buffalo Grove, IL) is 1,719.81 mi.

2,116 mi = 3.22 kms