There are 3 ways to get from Green River to Casper by bus (Greyhound), car, taxi, or plane
Select an option below to see step-by-step directions and to compare ticket prices and travel times in Rome2Rio's travel planner.
Bus
best- Take the bus from Rock Springs Bus Station to Cheyennebus Greyhound US0560S
- Take the bus from Cheyenne, WY to Casper Amtrak Stationbus Cheyenne-Billings
8h 28m$135–201Drive 235 mi
cheapest- Drive from Green River to Caspercar 235 mi
4h 41m$43–62Taxi, fly
- Take the taxi from Green River to Rock Springs-Sweetwater County Airport (RKS)taxi
- Fly from Rock Springs-Sweetwater County Airport (RKS) to Casper (CPR)plane RKS - CPR
5h 39m$121–419
Rock Springs-Sweetwater County Airport (RKS) to Casper (CPR) flights
Questions & Answers
The cheapest way to get from Green River to Casper is to drive which costs $40 - $65 and takes 4h 41m.
The fastest way to get from Green River to Casper is to drive which takes 4h 41m and costs $40 - $65.
The distance between Green River and Casper is 453 miles. The road distance is 236.4 miles.
The best way to get from Green River to Casper without a car is to bus which takes 8h 28m and costs $130 - $210.
It takes approximately 8h 28m to get from Green River to Casper, including transfers.
Yes, the driving distance between Green River to Casper is 236 miles. It takes approximately 4h 41m to drive from Green River to Casper.
There are 41+ hotels available in Casper.
What companies run services between Green River, WY, USA and Casper, WY, USA?
You can take a vehicle from Green River to Casper Amtrak Station via Rock Springs Bus Station and Cheyenne, WY in around 8h 28m.
- Website
- united.com
Flights from Rock Springs-Sweetwater County Airport to Casper via Denver
- Ave. Duration
- 5h 14m
- When
- Every day
- Estimated price
- $55–340
Rome2Rio's guide to Greyhound USA
Contact Details
- Phone
- +1 214-849-8100
- ifsr@greyhound.com
- Website
- greyhound.com
Bus from Rock Springs Bus Station to Cheyenne
- Ave. Duration
- 4h 25m
- Frequency
- Once daily
- Estimated price
- $40–85
- Website
- https://www.greyhound.com/
- Phone
- +1-877-779-2999
- tony@expressarrow.com
- Website
- expressarrow.com
Bus from Cheyenne, WY to Casper Amtrak Station
- Ave. Duration
- 2h 50m
- Frequency
- Once a week
- Estimated price
- $65–80
- Website
- https://expressarrow.com
- Ave. Duration
- 28 min
- Estimated price
- $50–65
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