Miles between Midland, TX and Longmont, CO

There are
688 mi
from Midland, TX to Longmont, CO

That's the driving distance. It would take 12 hours 35 mins to go from Midland, Texas to Longmont, Colorado.

The flight distance (direct flight from Midland, TX to Longmont, CO) is 589.09 mi.

688 mi = 1,107.68 kms