Miles between Thornton, CO and San Bernardino, CA

There are
980 mi
from Thornton, CO to San Bernardino, CA

That's the driving distance. It would take 17 hours 2 mins to go from Thornton, Colorado to San Bernardino, California.

The flight distance (direct flight from Thornton, CO to San Bernardino, CA) is 786.65 mi.

980 mi = 1,576.57 kms