About 5.5 to 6.5 hrs.
The answer to your question depends on how fast you drive and how many stops you have.
It is about 380 miles across Wyoming or about a seven hour drive.
Nebraska and South Dakota share a common border, so travel time would be as long as it takes someone to step across the state line.
About 45 minutes.
mapquest it
About 6 or 7 hours
100 miles
two hours
On average, about 12 and a half hours, depending on where in Nebraska you are going to.
Driving across Illinois on Interstate 80 typically takes about 4 to 5 hours, depending on traffic conditions and stops along the way. The distance is approximately 160 miles from the eastern to the western border of the state. Factors such as weather, construction, and time of day can affect travel time.
12 hours
3 hours