Miles between Carlsbad, CA and Columbia, PA

There are
2,670 mi
from Carlsbad, CA to Columbia, PA

That's the driving distance. It would take 2 days to go from Carlsbad, California to Columbia, Pennsylvania.

The flight distance (direct flight from Carlsbad, CA to Columbia, PA) is 2,294.33 mi.

2,670 mi = 3.22 kms