Miles between Napa, CA and Sterling, CO

There are
1,280 mi
from Napa, CA to Sterling, CO

That's the driving distance. It would take 21 hours 46 mins to go from Napa, California to Sterling, Colorado.

The flight distance (direct flight from Napa, CA to Sterling, CO) is 1,028.78 mi.

1,280 mi = 1.61 kms