There are
1,415 mi
from Chandler, AZ to Sammamish, WA
That's the driving distance. It would take 1 day 2 hours to go from Chandler, Arizona to Sammamish, Washington.
The flight distance (direct flight from Chandler, AZ to Sammamish, WA) is 1,124.96 mi.
1,415 mi = 2,276.59 kms