Miles between Tulsa, OK and Grand Forks, ND

There are
878 mi
from Tulsa, OK to Grand Forks, ND

That's the driving distance. It would take 15 hours 50 mins to go from Tulsa, Oklahoma to Grand Forks, North Dakota.

The flight distance (direct flight from Tulsa, OK to Grand Forks, ND) is 815.05 mi.

878 mi = 1,413.08 kms