Miles between Thornton, CO and Pleasant Hill, CA

There are
1,225 mi
from Thornton, CO to Pleasant Hill, CA

That's the driving distance. It would take 20 hours 56 mins to go from Thornton, Colorado to Pleasant Hill, California.

The flight distance (direct flight from Thornton, CO to Pleasant Hill, CA) is 926.86 mi.

1,225 mi = 1.61 kms