There are
2,840 mi
from San Diego, CA to Peekskill, NY
That's the driving distance. It would take 2 days 2 hours to go from San Diego, California to Peekskill, New York.
The flight distance (direct flight from San Diego, CA to Peekskill, NY) is 2,431.68 mi.
2,840 mi = 3.22 kms