There are
1,271 mi
from Dearborn, MI to Port Neches, TX
That's the driving distance. It would take 23 hours 24 mins to go from Dearborn, Michigan to Port Neches, Texas.
The flight distance (direct flight from Dearborn, MI to Port Neches, TX) is 1,041 mi.
1,271 mi = 1.61 kms