There are
1,604 mi
from New Britain, CT to Grand Forks, ND
That's the driving distance. It would take 1 day 5 hours to go from New Britain, Connecticut to Grand Forks, North Dakota.
The flight distance (direct flight from New Britain, CT to Grand Forks, ND) is 1,259.13 mi.
1,604 mi = 1.61 kms