From Toronto in mid September to Quebec City in late September, hypothetically you really could encounter everything from shorts-and-sunscreen weather to boots-and-jacket weather.
The driving distance between Denver, CO and Salt Lake City, UT is 536 miles. The driving time would be approximately 8 hours 30 minutes if driving non-stop in good conditions.
How many miles between Salt Lake City UT and Columbus OH? The driving distance between SLC, UT and Columbus, OH is 1,711 and takes approximately 1 day and three hours to drive (27 hours). Edit