Miles between Boise, ID and Grand Forks, ND

There are
1,288 mi
from Boise, ID to Grand Forks, ND

That's the driving distance. It would take 22 hours 4 mins to go from Boise, Idaho to Grand Forks, North Dakota.

The flight distance (direct flight from Boise, ID to Grand Forks, ND) is 969.37 mi.

1,288 mi = 1.61 kms