Miles between Napa, CA and Denver, CO

There are
1,227 mi
from Napa, CA to Denver, CO

That's the driving distance. It would take 21 hours 2 mins to go from Napa, California to Denver, Colorado.

The flight distance (direct flight from Napa, CA to Denver, CO) is 933.19 mi.

1,227 mi = 1.61 kms