There are
2,506 mi
from Temecula, CA to Titusville, FL
That's the driving distance. It would take 1 day 19 hours to go from Temecula, California to Titusville, Florida.
The flight distance (direct flight from Temecula, CA to Titusville, FL) is 2,166.22 mi.
2,506 mi = 3.22 kms