There are
2,396 mi
from Huntsville, AL to Klamath Falls, OR
That's the driving distance. It would take 1 day 19 hours to go from Huntsville, Alabama to Klamath Falls, Oregon.
The flight distance (direct flight from Huntsville, AL to Klamath Falls, OR) is 1,957.66 mi.
2,396 mi = 3.22 kms