There are
2,652 mi
from Irvine, CA to Berwick, PA
That's the driving distance. It would take 1 day 23 hours to go from Irvine, California to Berwick, Pennsylvania.
The flight distance (direct flight from Irvine, CA to Berwick, PA) is 2,315.50 mi.
2,652 mi = 4,267.86 kms