There are
2,427 mi
from Fullerton, CA to Wilkinsburg, PA
That's the driving distance. It would take 1 day 19 hours to go from Fullerton, California to Wilkinsburg, Pennsylvania.
The flight distance (direct flight from Fullerton, CA to Wilkinsburg, PA) is 2,126.38 mi.
2,427 mi = 3.22 kms