Miles between Olathe, KS and Happy Valley, OR

There are
1,812 mi
from Olathe, KS to Happy Valley, OR

That's the driving distance. It would take 1 day 7 hours to go from Olathe, Kansas to Happy Valley, Oregon.

The flight distance (direct flight from Olathe, KS to Happy Valley, OR) is 1,481.34 mi.

1,812 mi = 1.61 kms