Miles between Troy, MI and Vermillion, SD

There are
846 mi
from Troy, MI to Vermillion, SD

That's the driving distance. It would take 15 hours 31 mins to go from Troy, Michigan to Vermillion, South Dakota.

The flight distance (direct flight from Troy, MI to Vermillion, SD) is 699.09 mi.

846 mi = 1,361.63 kms