There are
1,038 mi
from Pasadena, CA to Yakima, WA
That's the driving distance. It would take 20 hours 3 mins to go from Pasadena, California to Yakima, Washington.
The flight distance (direct flight from Pasadena, CA to Yakima, WA) is 869.32 mi.
1,038 mi = 1.61 kms