There are
2,546 mi
from Provo, UT to Aventura, FL
That's the driving distance. It would take 1 day 21 hours to go from Provo, Utah to Aventura, Florida.
The flight distance (direct flight from Provo, UT to Aventura, FL) is 2,058.38 mi.
2,546 mi = 3.22 kms