There are
2,811 mi
from Fountain Valley, CA to Peekskill, NY
That's the driving distance. It would take 2 days 2 hours to go from Fountain Valley, California to Peekskill, New York.
The flight distance (direct flight from Fountain Valley, CA to Peekskill, NY) is 2,442.81 mi.
2,811 mi = 4,524.56 kms