There are
1,586 mi
from Tucson, AZ to Issaquah, WA
That's the driving distance. It would take 1 day 4 hours to go from Tucson, Arizona to Issaquah, Washington.
The flight distance (direct flight from Tucson, AZ to Issaquah, WA) is 1,207.78 mi.
1,586 mi = 1.61 kms