Miles between Meridian, ID and Boulder, CO

There are
814 mi
from Meridian, ID to Boulder, CO

That's the driving distance. It would take 13 hours 39 mins to go from Meridian, Idaho to Boulder, Colorado.

The flight distance (direct flight from Meridian, ID to Boulder, CO) is 623.64 mi.

814 mi = 1,310.73 kms