MapQuest estimates the driving time as 4 hours and 7 minutes.
The flight time is 27 minutes.
From Wichita to Casper is 785 miles which will take 12 hours and 20 minutes to get there.
It is 277 miles from Casper WY to Big Piney WY.
280 miles taking I-25 NORTH.
The driving distance between Casper, WY and Bar Nunn, WY is 6 miles. The driving time would be approximately 10 minutes if you were to drive non-stop in good conditions.
The address of the Fort Caspar Museum is: 4001 Fort Caspar Road, Casper, WY 82604
Google Maps estimates the driving time as 17 hours and 40 minutes.
Denver, Salina, Wichita, Tulsa, Fort Smith
425 miles taking this route:Take I-90 EAST to I-25 SOUTH to CASPER at EXIT 56B.Take I-25 SOUTH to Denver.
About 270 miles.
226 miles
The driving distance between Casper, WY and Denver, CO is 278 miles. The driving time would be approximately 4 hours, 30 minutes if you were to drive non-stop in good conditions. (The driving time does not take into consideration conditions such as weather, road work and rush hour traffic in urban areas.)