There are
2,767 mi
from New Brunswick, NJ to Escondido, CA
That's the driving distance. It would take 2 days 1 hour to go from New Brunswick, New Jersey to Escondido, California.
The flight distance (direct flight from New Brunswick, NJ to Escondido, CA) is 2,388.92 mi.
2,767 mi = 4,452.61 kms