Yellowstone is about 1200 mile from Tulsa. It will take about 2 long days of driving. Well worth it. When you get there, don't forget to go to Grand Teton National Park which is just south of Yellowstone.
2 hours
about 3 to 3 and a half depending on where you are going and how fast you drive
If it is Kansas City, Missouri, then from about 12 and a half to 15 and a half hours.
About 1,100 miles.
8 hours
1,370 miles
45 min.
5 hours
11 hours
5 hours
19 hours.
799 miles. About a 13 1/2 hour drive.