Miles between Reading, PA and Seatac, WA

There are
2,758 mi
from Reading, PA to Seatac, WA

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

The flight distance (direct flight from Reading, PA to Seatac, WA) is 2,325.66 mi.

2,758 mi = 3.22 kms