It will take about 12 hours to drive from San Bernardino, California to Durango, Colorado.
It takes 5 to 10 hours to drive from Denver Colorado to sheridan wyoming
It is 255 miles.
About an hour and a quarter.
It is a 2.5 hour drive on I-70 East.
12 minutes
5 minutes
San Francisco is an 18 hour drive.
in good traffic about 2 hours
12 hours
about 2 minutes
24 hours