Miles between Longmont, CO and Lansdale, PA

There are
1,741 mi
from Longmont, CO to Lansdale, PA

That's the driving distance. It would take 1 day 7 hours to go from Longmont, Colorado to Lansdale, Pennsylvania.

The flight distance (direct flight from Longmont, CO to Lansdale, PA) is 1,566 mi.

1,741 mi = 1.61 kms