Miles between Longmont, CO and Junction City, KS

There are
503 mi
from Longmont, CO to Junction City, KS

That's the driving distance. It would take 8 hours 32 mins to go from Longmont, Colorado to Junction City, Kansas.

The flight distance (direct flight from Longmont, CO to Junction City, KS) is 447.12 mi.

503 mi = 809.66 kms