Miles between Dayton, OH and San Mateo, CA

There are
2,399 mi
from Dayton, OH to San Mateo, CA

That's the driving distance. It would take 1 day 17 hours to go from Dayton, Ohio to San Mateo, California.

The flight distance (direct flight from Dayton, OH to San Mateo, CA) is 2,047.49 mi.

2,399 mi = 3.22 kms