There are
2,448 mi
from Westminster, CA to New Kensington, PA
That's the driving distance. It would take 1 day 19 hours to go from Westminster, California to New Kensington, Pennsylvania.
The flight distance (direct flight from Westminster, CA to New Kensington, PA) is 2,139.50 mi.
2,448 mi = 3,939.39 kms