Miles between Naperville, IL and Grand Forks, ND

There are
721 mi
from Naperville, IL to Grand Forks, ND

That's the driving distance. It would take 13 hours 8 mins to go from Naperville, Illinois to Grand Forks, North Dakota.

The flight distance (direct flight from Naperville, IL to Grand Forks, ND) is 606.99 mi.

721 mi = 1,161.12 kms