Miles between Longmont, CO and Irmo, SC

There are
1,612 mi
from Longmont, CO to Irmo, SC

That's the driving distance. It would take 1 day 5 hours to go from Longmont, Colorado to Irmo, South Carolina.

The flight distance (direct flight from Longmont, CO to Irmo, SC) is 1,378.05 mi.

1,612 mi = 1.61 kms