Miles between Mt Prospect, IL and Katy, TX

There are
1,129 mi
from Mt Prospect, IL to Katy, TX

That's the driving distance. It would take 20 hours 28 mins to go from Mt Prospect, Illinois to Katy, Texas.

The flight distance (direct flight from Mt Prospect, IL to Katy, TX) is 955.33 mi.

1,129 mi = 1,816.86 kms