There are
2,401 mi
from Palo Alto, CA to Fairborn, OH
That's the driving distance. It would take 1 day 18 hours to go from Palo Alto, California to Fairborn, Ohio.
The flight distance (direct flight from Palo Alto, CA to Fairborn, OH) is 2,048.69 mi.
2,401 mi = 3,863.41 kms