Miles between Boulder, CO and North Platte, NE

There are
277 mi
from Boulder, CO to North Platte, NE

That's the driving distance. It would take 4 hours 46 mins to go from Boulder, Colorado to North Platte, Nebraska.

The flight distance (direct flight from Boulder, CO to North Platte, NE) is 248.56 mi.

277 mi = 445.19 kms