Miles between Frederick, MD and Middletown, CT

There are
338 mi
from Frederick, MD to Middletown, CT

That's the driving distance. It would take 7 hours 2 mins to go from Frederick, Maryland to Middletown, Connecticut.

The flight distance (direct flight from Frederick, MD to Middletown, CT) is 290.77 mi.

338 mi = 543.68 kms