Miles between Philadelphia, PA and Mercer Island, WA

There are
2,797 mi
from Philadelphia, PA to Mercer Island, WA

That's the driving distance. It would take 2 days 1 hour to go from Philadelphia, Pennsylvania to Mercer Island, Washington.

The flight distance (direct flight from Philadelphia, PA to Mercer Island, WA) is 2,368.35 mi.

2,797 mi = 3.22 kms