There are
1,109 mi
from Pasadena, TX to Woodstock, IL
That's the driving distance. It would take 20 hours 39 mins to go from Pasadena, Texas to Woodstock, Illinois.
The flight distance (direct flight from Pasadena, TX to Woodstock, IL) is 949.73 mi.
1,109 mi = 1.61 kms