Miles between Thornton, CO and East Palo Alto, CA

There are
1,270 mi
from Thornton, CO to East Palo Alto, CA

That's the driving distance. It would take 21 hours 52 mins to go from Thornton, Colorado to East Palo Alto, California.

The flight distance (direct flight from Thornton, CO to East Palo Alto, CA) is 939.39 mi.

1,270 mi = 1.61 kms