There are
2,500 mi
from St George, UT to Middletown, CT
That's the driving distance. It would take 1 day 20 hours to go from St George, Utah to Middletown, Connecticut.
The flight distance (direct flight from St George, UT to Middletown, CT) is 2,188.34 mi.
2,500 mi = 3.22 kms