There are
1,865 mi
from Olathe, KS to Puyallup, WA
That's the driving distance. It would take 1 day 8 hours to go from Olathe, Kansas to Puyallup, Washington.
The flight distance (direct flight from Olathe, KS to Puyallup, WA) is 1,491.63 mi.
1,865 mi = 1.61 kms