There are
2,450 mi
from Concord, CA to South Euclid, OH
That's the driving distance. It would take 1 day 18 hours to go from Concord, California to South Euclid, Ohio.
The flight distance (direct flight from Concord, CA to South Euclid, OH) is 2,146.20 mi.
2,450 mi = 3.22 kms