There are
1,362 mi
from Pasadena, TX to Port Huron, MI
That's the driving distance. It would take 1 day 1 hour to go from Pasadena, Texas to Port Huron, Michigan.
The flight distance (direct flight from Pasadena, TX to Port Huron, MI) is 1,158.25 mi.
1,362 mi = 1.61 kms