There are
1,907 mi
from Longmont, CO to Titusville, FL
That's the driving distance. It would take 1 day 10 hours to go from Longmont, Colorado to Titusville, Florida.
The flight distance (direct flight from Longmont, CO to Titusville, FL) is 1,590.97 mi.
1,907 mi = 1.61 kms