There are
2,705 mi
from Mckeesport, PA to Arcata, CA
That's the driving distance. It would take 1 day 23 hours to go from Mckeesport, Pennsylvania to Arcata, California.
The flight distance (direct flight from Mckeesport, PA to Arcata, CA) is 2,294.59 mi.
2,705 mi = 3.22 kms