There are
1,187 mi
from Wheaton, IL to Titusville, FL
That's the driving distance. It would take 22 hours 34 mins to go from Wheaton, Illinois to Titusville, Florida.
The flight distance (direct flight from Wheaton, IL to Titusville, FL) is 1,003.15 mi.
1,187 mi = 1,909.50 kms