From?
To?

988 Miles / 1590 Km

15 hours 45 mins

Distance between Ontario, California(CA) and Thornton, Colorado(CO)

How many miles? 988 Miles / 1590 Km
How many hours? This take 15 hours 45 mins
Distance Searches of the last 30 days | First search for Ontario-CA_and_Thornton-CO was on: 2012-09-11