Miles between Longmont, CO and St Augustine, FL

There are
1,813 mi
from Longmont, CO to St Augustine, FL

That's the driving distance. It would take 1 day 8 hours to go from Longmont, Colorado to St Augustine, Florida.

The flight distance (direct flight from Longmont, CO to St Augustine, FL) is 1,514.77 mi.

1,813 mi = 1.61 kms