Miles between Conroe, TX and Prospect Heights, IL

There are
1,083 mi
from Conroe, TX to Prospect Heights, IL

That's the driving distance. It would take 19 hours 44 mins to go from Conroe, Texas to Prospect Heights, Illinois.

The flight distance (direct flight from Conroe, TX to Prospect Heights, IL) is 914.80 mi.

1,083 mi = 1,742.50 kms