Miles between Napa, CA and Modesto, CA

There are
103 mi
from Napa, CA to Modesto, CA

That's the driving distance. It would take 2 hours 14 mins to go from Napa, California to Modesto, California.

The flight distance (direct flight from Napa, CA to Modesto, CA) is 84.52 mi.

103 mi = 166.42 kms