There are
1,325 mi
from Pasadena, TX to Willoughby, OH
That's the driving distance. It would take 1 day to go from Pasadena, Texas to Willoughby, Ohio.
The flight distance (direct flight from Pasadena, TX to Willoughby, OH) is 1,129.31 mi.
1,325 mi = 1.61 kms