There are
1,001 mi
from Champaign, IL to Galveston, TX
That's the driving distance. It would take 18 hours 5 mins to go from Champaign, Illinois to Galveston, Texas.
The flight distance (direct flight from Champaign, IL to Galveston, TX) is 834.22 mi.
1,001 mi = 1.61 kms