Miles between Conroe, TX and Crest Hill, IL

There are
1,017 mi
from Conroe, TX to Crest Hill, IL

That's the driving distance. It would take 18 hours 53 mins to go from Conroe, Texas to Crest Hill, Illinois.

The flight distance (direct flight from Conroe, TX to Crest Hill, IL) is 878.28 mi.

1,017 mi = 1,635.91 kms