Miles between Longmont, CO and Midland, TX

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

That's the driving distance. It would take 12 hours 37 mins to go from Longmont, Colorado to Midland, Texas.

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

688 mi = 1,107.97 kms