Miles between Napa, CA and Troy, MI

There are
2,381 mi
from Napa, CA to Troy, MI

That's the driving distance. It would take 1 day 17 hours to go from Napa, California to Troy, Michigan.

The flight distance (direct flight from Napa, CA to Troy, MI) is 2,060.94 mi.

2,381 mi = 3.22 kms