There are
2,561 mi
from Mckeesport, PA to Antioch, CA
That's the driving distance. It would take 1 day 20 hours to go from Mckeesport, Pennsylvania to Antioch, California.
The flight distance (direct flight from Mckeesport, PA to Antioch, CA) is 2,231.25 mi.
2,561 mi = 3.22 kms