Miles between Longmont, CO and Vernon, TX

There are
623 mi
from Longmont, CO to Vernon, TX

That's the driving distance. It would take 11 hours 36 mins to go from Longmont, Colorado to Vernon, Texas.

The flight distance (direct flight from Longmont, CO to Vernon, TX) is 524.97 mi.

623 mi = 1,002.83 kms