Miles between Napa, CA and Troy, MO

There are
1,980 mi
from Napa, CA to Troy, MO

That's the driving distance. It would take 1 day 10 hours to go from Napa, California to Troy, Missouri.

The flight distance (direct flight from Napa, CA to Troy, MO) is 1,682.40 mi.

1,980 mi = 1.61 kms