Miles between Boulder, CO and Kuna, ID

There are
822 mi
from Boulder, CO to Kuna, ID

That's the driving distance. It would take 13 hours 52 mins to go from Boulder, Colorado to Kuna, Idaho.

The flight distance (direct flight from Boulder, CO to Kuna, ID) is 622.21 mi.

822 mi = 1,323.10 kms