There are
2,528 mi
from Tacoma, WA to Monroeville, PA
That's the driving distance. It would take 1 day 20 hours to go from Tacoma, Washington to Monroeville, Pennsylvania.
The flight distance (direct flight from Tacoma, WA to Monroeville, PA) is 2,149.40 mi.
2,528 mi = 3.22 kms