There are
828 mi
from Champaign, IL to Mesquite, TX
That's the driving distance. It would take 14 hours 32 mins to go from Champaign, Illinois to Mesquite, Texas.
The flight distance (direct flight from Champaign, IL to Mesquite, TX) is 687.50 mi.
828 mi = 1,333.06 kms