There are
1,210 mi
from Union, NJ to Mankato, MN
That's the driving distance. It would take 22 hours 43 mins to go from Union, New Jersey to Mankato, Minnesota.
The flight distance (direct flight from Union, NJ to Mankato, MN) is 1,031.85 mi.
1,210 mi = 1,947.41 kms