There are
2,625 mi
from Huntington Beach, CA to Harrisburg, PA
That's the driving distance. It would take 1 day 23 hours to go from Huntington Beach, California to Harrisburg, Pennsylvania.
The flight distance (direct flight from Huntington Beach, CA to Harrisburg, PA) is 2,294.07 mi.
2,625 mi = 3.22 kms