There are
1,193 mi
from Katy, TX to Chaska, MN
That's the driving distance. It would take 21 hours 51 mins to go from Katy, Texas to Chaska, Minnesota.
The flight distance (direct flight from Katy, TX to Chaska, MN) is 1,043.70 mi.
1,193 mi = 1,920.22 kms