Miles between Billings, MT and Grand Forks, ND

There are
669 mi
from Billings, MT to Grand Forks, ND

That's the driving distance. It would take 11 hours 12 mins to go from Billings, Montana to Grand Forks, North Dakota.

The flight distance (direct flight from Billings, MT to Grand Forks, ND) is 561.11 mi.

669 mi = 1,076.29 kms