Miles between Longmont, CO and Big Spring, TX

There are
676 mi
from Longmont, CO to Big Spring, TX

That's the driving distance. It would take 12 hours 24 mins to go from Longmont, Colorado to Big Spring, Texas.

The flight distance (direct flight from Longmont, CO to Big Spring, TX) is 582.95 mi.

676 mi = 1,088.38 kms