Miles between Napa, CA and Grand Junction, CO

There are
991 mi
from Napa, CA to Grand Junction, CO

That's the driving distance. It would take 17 hours 21 mins to go from Napa, California to Grand Junction, Colorado.

The flight distance (direct flight from Napa, CA to Grand Junction, CO) is 742.63 mi.

991 mi = 1,594.49 kms