There are
2,813 mi
from San Mateo, CA to Chapel Hill, NC
That's the driving distance. It would take 2 days 2 hours to go from San Mateo, California to Chapel Hill, North Carolina.
The flight distance (direct flight from San Mateo, CA to Chapel Hill, NC) is 2,377.29 mi.
2,813 mi = 3.22 kms