There are
1,310 mi
from Port Arthur, TX to Cadillac, MI
That's the driving distance. It would take 23 hours 37 mins to go from Port Arthur, Texas to Cadillac, Michigan.
The flight distance (direct flight from Port Arthur, TX to Cadillac, MI) is 1,097.12 mi.
1,310 mi = 2,108.49 kms