There are
2,311 mi
from Flint, MI to Klamath Falls, OR
That's the driving distance. It would take 1 day 17 hours to go from Flint, Michigan to Klamath Falls, Oregon.
The flight distance (direct flight from Flint, MI to Klamath Falls, OR) is 1,920.89 mi.
2,311 mi = 3.22 kms