There are
2,911 mi
from Somerville, NJ to Milpitas, CA
That's the driving distance. It would take 2 days 3 hours to go from Somerville, New Jersey to Milpitas, California.
The flight distance (direct flight from Somerville, NJ to Milpitas, CA) is 2,518.37 mi.
2,911 mi = 4,684.74 kms