Miles between Grand Prairie, TX and St Charles, IL

There are
923 mi
from Grand Prairie, TX to St Charles, IL

That's the driving distance. It would take 17 hours 27 mins to go from Grand Prairie, Texas to St Charles, Illinois.

The flight distance (direct flight from Grand Prairie, TX to St Charles, IL) is 792.41 mi.

923 mi = 1,485.76 kms