There are 4 ways to get from Williston to Casper by plane, train, bus, or car
Select an option below to see step-by-step directions and to compare ticket prices and travel times in Rome2Rio's travel planner.
Fly from Ring Rock Ranch Airport
best- Fly from Ring Rock Ranch Airport (XWA) to Casper (CPR)XWA - CPR
5h 17m$132–468Drive 464.5 mi
cheapest- Drive from Williston to Casper464.5 mi
9h 33m$85–123Train, bus
- Take the train from Williston Amtrak to Shelby Amtrak Station
- Take the bus from Shelby Amtrak Station to Great Falls Transfer Center
- Take the bus from Great Falls Transfer Center to Butte, MT
- Take the bus from Butte to Billings
- Take the bus from Billings, MT to Casper Amtrak Station
26h 59m$220–401Drive to Dickinson Municipal Airport, fly
- Drive from Williston to Dickinson Municipal Airport (DIK)
- Fly from Dickinson Municipal Airport (DIK) to Casper (CPR)DIK - CPR
7h 40m$107–431
Ring Rock Ranch Airport (XWA) to Casper (CPR) flights
Questions & Answers
The cheapest way to get from Williston to Casper is to drive which costs $85 - $130 and takes 9h 33m.
The fastest way to get from Williston to Casper is to fly which takes 5h 17m and costs $130 - $470.
The distance between Williston and Casper is 420 miles. The road distance is 467.2 miles.
The best way to get from Williston to Casper without a car is to train and bus which takes 26h 59m and costs $220 - $410.
It takes approximately 5h 17m to get from Williston to Casper, including transfers.
Casper is 1h behind Williston. It is currently 4:55 PM in Williston and 3:55 PM in Casper.
Yes, the driving distance between Williston to Casper is 467 miles. It takes approximately 9h 33m to drive from Williston to Casper.
There are 34+ hotels available in Casper.
What companies run services between Williston, ND, USA and Casper, WY, USA?
United Airlines flies from Ring Rock Ranch Airport (XWA) to Casper (CPR) 4 times a day.
- Website
- united.com
Flights from Ring Rock Ranch Airport to Casper via Denver
- Ave. Duration
- 5h 17m
- When
- Every day
- Estimated price
- $75–400
Flights from Dickinson Municipal Airport to Casper via Denver
- Ave. Duration
- 6h 10m
- When
- Every day
- Estimated price
- $70–380
Rome2Rio's guide to Amtrak
Contact Details
- Phone
- +1 800-872-7245
- Website
- amtrak.com
Train from Williston Amtrak to Shelby Amtrak Station
- Ave. Duration
- 7h 14m
- Frequency
- 3 times a day
- Estimated price
- $75–120
- Website
- https://www.amtrak.com/home.html
- Phone
- +1 406-470-0727
- tctransit@gmail.com
- Website
- northern.rural-transit.com
Bus from Shelby Amtrak Station to Great Falls Transfer Center
- Ave. Duration
- 2h 10m
- Frequency
- 4 times a week
- Schedules at
- northern.rural-transit.com
- Phone
- +1 208-656-8824
- info@saltlakeexpress.com
- Website
- saltlakeexpress.com
Bus from Great Falls Transfer Center to Butte, MT
- Ave. Duration
- 3h
- Frequency
- Once daily
- Estimated price
- $30–70
- Schedules at
- saltlakeexpress.com
- Phone
- +1-858-800-8898
- Website
- jeffersonlines.com
Bus from Butte to Billings
- Ave. Duration
- 3h 35m
- Frequency
- Twice daily
- Estimated price
- $20–100
- Book at
- https://www.jeffersonlines.com
- Phone
- +1-877-779-2999
- tony@expressarrow.com
- Website
- expressarrow.com
Bus from Billings, MT to Casper Amtrak Station
- Ave. Duration
- 7h
- Frequency
- Once a week
- Estimated price
- $95–120
- Website
- https://expressarrow.com
Want to know more about travelling around United States
Rome2Rio's Travel Guide series provide vital information for the global traveller. Filled with useful and timely travel information, the guides answer all the hard questions - such as 'How do I buy a ticket?', 'Should I book online before I travel? ', 'How much should I expect to pay?', 'Do the trains and buses have Wifi?' - to help you get the most out of your next trip.
Related travel guides
Travelling to the US: What do I need to know?
Read the travel guide
Why you should take the train in the US
Read the travel guide

















