There are
419 mi
from Omaha, NE to Monticello, MN
That's the driving distance. It would take 7 hours 43 mins to go from Omaha, Nebraska to Monticello, Minnesota.
The flight distance (direct flight from Omaha, NE to Monticello, MN) is 301.15 mi.
419 mi = 674.57 kms