Miles between Dayton, OH and Grand Forks, ND

There are
1,021 mi
from Dayton, OH to Grand Forks, ND

That's the driving distance. It would take 18 hours 52 mins to go from Dayton, Ohio to Grand Forks, North Dakota.

The flight distance (direct flight from Dayton, OH to Grand Forks, ND) is 851.14 mi.

1,021 mi = 1,643.12 kms