There are
2,835 mi
from Fremont, CA to Knightdale, NC
That's the driving distance. It would take 2 days 2 hours to go from Fremont, California to Knightdale, North Carolina.
The flight distance (direct flight from Fremont, CA to Knightdale, NC) is 2,392.70 mi.
2,835 mi = 3.22 kms