There are
2,465 mi
from Chula Vista, CA to Plum, PA
That's the driving distance. It would take 1 day 20 hours to go from Chula Vista, California to Plum, Pennsylvania.
The flight distance (direct flight from Chula Vista, CA to Plum, PA) is 2,124.60 mi.
2,465 mi = 3.22 kms