Miles between Longmont, CO and Auburn, ME

There are
2,109 mi
from Longmont, CO to Auburn, ME

That's the driving distance. It would take 1 day 14 hours to go from Longmont, Colorado to Auburn, Maine.

The flight distance (direct flight from Longmont, CO to Auburn, ME) is 1,793.58 mi.

2,109 mi = 3.22 kms