There are
135 mi
from Yakima, WA to Sammamish, WA
That's the driving distance. It would take 2 hours 40 mins to go from Yakima, Washington to Sammamish, Washington.
The flight distance (direct flight from Yakima, WA to Sammamish, WA) is 103.13 mi.
135 mi = 217.33 kms