There are
1,653 mi
from Twin Falls, ID to Kennett, MO
That's the driving distance. It would take 1 day 5 hours to go from Twin Falls, Idaho to Kennett, Missouri.
The flight distance (direct flight from Twin Falls, ID to Kennett, MO) is 1,368.69 mi.
1,653 mi = 2,661.01 kms