Miles between Tempe, AZ and Mercer Island, WA

There are
1,489 mi
from Tempe, AZ to Mercer Island, WA

That's the driving distance. It would take 1 day 2 hours to go from Tempe, Arizona to Mercer Island, Washington.

The flight distance (direct flight from Tempe, AZ to Mercer Island, WA) is 1,114.43 mi.

1,489 mi = 1.61 kms