There are
672 mi
from Palmdale, CA to Klamath Falls, OR
That's the driving distance. It would take 12 hours 30 mins to go from Palmdale, California to Klamath Falls, Oregon.
The flight distance (direct flight from Palmdale, CA to Klamath Falls, OR) is 564.16 mi.
672 mi = 1,081.44 kms