There are
919 mi
from Thornton, CO to Shoreview, MN
That's the driving distance. It would take 16 hours 8 mins to go from Thornton, Colorado to Shoreview, Minnesota.
The flight distance (direct flight from Thornton, CO to Shoreview, MN) is 700.94 mi.
919 mi = 1,479.72 kms