There are
2,441 mi
from Youngstown, OH to Klamath Falls, OR
That's the driving distance. It would take 1 day 20 hours to go from Youngstown, Ohio to Klamath Falls, Oregon.
The flight distance (direct flight from Youngstown, OH to Klamath Falls, OR) is 2,103.82 mi.
2,441 mi = 3.22 kms