There are
2,800 mi
from New Rochelle, NY to Lake Elsinore, CA
That's the driving distance. It would take 2 days 1 hour to go from New Rochelle, New York to Lake Elsinore, California.
The flight distance (direct flight from New Rochelle, NY to Lake Elsinore, CA) is 2,419.63 mi.
2,800 mi = 4,505.36 kms