Miles between Meridian, ID and Longmont, CO

There are
800 mi
from Meridian, ID to Longmont, CO

That's the driving distance. It would take 13 hours 18 mins to go from Meridian, Idaho to Longmont, Colorado.

The flight distance (direct flight from Meridian, ID to Longmont, CO) is 626.93 mi.

800 mi = 1,287.52 kms