There are
1,738 mi
from Overland Park, KS to Klamath Falls, OR
That's the driving distance. It would take 1 day 7 hours to go from Overland Park, Kansas to Klamath Falls, Oregon.
The flight distance (direct flight from Overland Park, KS to Klamath Falls, OR) is 1,433.51 mi.
1,738 mi = 1.61 kms