There are
1,854 mi
from Huntington Beach, CA to Collinsville, IL
That's the driving distance. It would take 1 day 8 hours to go from Huntington Beach, California to Collinsville, Illinois.
The flight distance (direct flight from Huntington Beach, CA to Collinsville, IL) is 1,593.89 mi.
1,854 mi = 1.61 kms