There are 5 ways to get from Fort Collins to Thermopolis by bus (Greyhound), car, bus, plane, or taxi
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 Harmony Transfer Centre to CheyenneGreyhound US0560S
- Take the bus from Cheyenne, WY to Thermopolis, WYCheyenne-Billings
8h 13m$159–224Drive 351.7 mi
cheapest- Drive from Fort Collins to Thermopolis351.7 mi
6h 19m$65–93Bus, fly to Riverton Regional Airport, taxi
- Take the bus from CSU Transit Center to Denver International Airport Dropoffs
- Fly from Denver (DEN) to Riverton Regional Airport (RIW)DEN - RIW
- Take the taxi from Riverton Regional Airport (RIW) to Thermopolis
5h 7m$115–436Bus, fly to Yellowstone Regional Airport
- Take the bus from CSU Transit Center to Denver International Airport Dropoffs
- Fly from Denver (DEN) to Yellowstone Regional Airport (COD)DEN - COD
- Take the bus from Cody, WY to Thermopolis, WY
7h 31m$175–522Bus, fly to Casper
- Take the bus from CSU Transit Center to Denver International Airport Dropoffs
- Fly from Denver (DEN) to Casper (CPR)DEN - CPR
- Take the bus from Casper Amtrak Station to Thermopolis, WY
7h 15m$158–479
Denver (DEN) to Riverton Regional Airport (RIW) flights
Questions & Answers
The cheapest way to get from Fort Collins to Thermopolis is to drive which costs $60 - $95 and takes 6h 19m.
The fastest way to get from Fort Collins to Thermopolis is to bus and fly and taxi which takes 5h 7m and costs $110 - $440.
The distance between Fort Collins and Thermopolis is 365 miles. The road distance is 353.7 miles.
The best way to get from Fort Collins to Thermopolis without a car is to bus which takes 8h 13m and costs $150 - $230.
It takes approximately 8h 13m to get from Fort Collins to Thermopolis, including transfers.
Yes, the driving distance between Fort Collins to Thermopolis is 354 miles. It takes approximately 6h 19m to drive from Fort Collins to Thermopolis.
There are 11+ hotels available in Thermopolis.
What companies run services between Fort Collins, CO, USA and Thermopolis, WY, USA?
You can take a bus from Landline - CSU Transit Center to Thermopolis via Landline - Harmony Transfer Center, Harmony Transfer Centre, Cheyenne, WY, and Thermopolis, WY in around 8h 13m.
- Website
- united.com
Flights from Denver to Riverton Regional Airport
- Ave. Duration
- 1h 22m
- When
- Every day
- Estimated price
- $50–350
Flights from Denver to Yellowstone Regional Airport
- Ave. Duration
- 1h 46m
- When
- Every day
- Estimated price
- $60–370
Flights from Denver to Casper
- Ave. Duration
- 1h 18m
- When
- Every day
- Estimated price
- $45–330
Rome2Rio's guide to Greyhound USA
Contact Details
- Phone
- +1 214-849-8100
- ifsr@greyhound.com
- Website
- greyhound.com
Bus from Harmony Transfer Centre to Cheyenne
- Ave. Duration
- 40 min
- Frequency
- Once daily
- Estimated price
- $23–55
- Website
- https://www.greyhound.com/
- Phone
- +1-877-779-2999
- tony@expressarrow.com
- Website
- expressarrow.com
Bus from Cheyenne, WY to Thermopolis, WY
- Ave. Duration
- 5h 15m
- Frequency
- Once a week
- Estimated price
- $85–100
- Website
- https://expressarrow.com
Bus from Cody, WY to Thermopolis, WY
- Ave. Duration
- 2h 20m
- Frequency
- Once a week
- Estimated price
- $50–65
- Website
- https://expressarrow.com
Bus from Casper Amtrak Station to Thermopolis, WY
- Ave. Duration
- 2h 25m
- Frequency
- Once a week
- Estimated price
- $50–65
- Website
- https://expressarrow.com
- Phone
- (970) 226-5533
- Website
- groometransportation.com
Bus from CSU Transit Center to Denver International Airport Dropoffs
- Ave. Duration
- 1h 20m
- Frequency
- Hourly
- Estimated price
- $37–38
- Website
- https://groometransportation.com/denver-airport/
- Schedules at
- https://groometransportation.com/denver-airport/
- Phone
- +1 (888) 428-1149
- info@landline.com
- Website
- landline.com
Bus from CSU Transit Center to Denver International Airport Dropoffs
- Ave. Duration
- 1h 50m
- Frequency
- Every 2 hours
- Estimated price
- $30–60
- Website
- https://landline.com/
- Ave. Duration
- 1h 25m
- Estimated price
- $24–30
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
Need to know: Greyhound
Read the travel guide




