Miles between Napa, CA and Northglenn, CO

There are
1,216 mi
from Napa, CA to Northglenn, CO

That's the driving distance. It would take 20 hours 46 mins to go from Napa, California to Northglenn, Colorado.

The flight distance (direct flight from Napa, CA to Northglenn, CO) is 933.58 mi.

1,216 mi = 1.61 kms