Miles between Longmont, CO and Lansing, KS

There are
623 mi
from Longmont, CO to Lansing, KS

That's the driving distance. It would take 10 hours 36 mins to go from Longmont, Colorado to Lansing, Kansas.

The flight distance (direct flight from Longmont, CO to Lansing, KS) is 545.66 mi.

623 mi = 1,003.25 kms