Miles between Grand Prairie, TX and Longmont, CO

There are
805 mi
from Grand Prairie, TX to Longmont, CO

That's the driving distance. It would take 14 hours 49 mins to go from Grand Prairie, Texas to Longmont, Colorado.

The flight distance (direct flight from Grand Prairie, TX to Longmont, CO) is 681.82 mi.

805 mi = 1,295.05 kms