There are
1,642 mi
from Garland, TX to Middletown, CT
That's the driving distance. It would take 1 day 6 hours to go from Garland, Texas to Middletown, Connecticut.
The flight distance (direct flight from Garland, TX to Middletown, CT) is 1,442.18 mi.
1,642 mi = 1.61 kms