First leg: 605 miles
Second leg: 262 miles
Google Maps estimates the driving time as 14 hours and 14 minutes.
It is a 12 hour drive.
It takes 5 to 10 hours to drive from Denver Colorado to sheridan wyoming
The drive from Denver to Reno is about 1,052 miles and from Denver to Dallas is only about 797 miles according to MapQuest.
Call it a 12 hour drive.
Distance is 1918 km (1192 miles) over a 21-hour, non-stop drive.
I google mapped it and it said:377 mi - about 5 hours 38 mins
the drive from denver to Sidney is 2.5 hours.
Road distance is 1994 kilometers (1239 miles) over a 20-hour, non-stop drive.
It is a 2.5 hour drive on I-70 East.
About an hour and a quarter.
Colorado Springs is 61 miles (98 kilometers) south of Denver, which is usually a 2-hour minimum car drive away. Colorado Springs is only 1 hour from Denver.