There are
2,919 mi
from Fremont, CA to Roselle, NJ
That's the driving distance. It would take 2 days 3 hours to go from Fremont, California to Roselle, New Jersey.
The flight distance (direct flight from Fremont, CA to Roselle, NJ) is 2,536.78 mi.
2,919 mi = 3.22 kms