The average bus between Colorado and Aspen takes 6h and the fastest bus takes 5h 37m. There is a bus service every few hours from Colorado to Aspen. The journey time may be longer on weekends and holidays; use the search form on this page to search for a specific travel date.
Buses run hourly between Colorado and Aspen. The earliest departure is at 5:46 AM in the morning, and the last departure from Colorado is at 5:01 PM which arrives into Aspen at 11:15 PM. All services require a transfer at Union Station and take an average of 6h. The schedules shown below are for the next available departures.


6h • 2 changes


6h • 2 changes


6h 15m • 2 changes


5h 54m • 2 changes


5h 59m • 2 changes


6h • 2 changes


6h • 2 changes


6h 15m • 2 changes


5h 59m • 2 changes


6h • 2 changes


6h • 2 changes


6h 15m • 2 changes


5h 59m • 2 changes


6h • 2 changes


6h • 2 changes


6h 15m • 2 changes
Want to know about travelling from Colorado to Aspen? We have put together a list of the most frequently asked questions from our users such as: What is the cheapest mode of transport? What is the quickest option? How much do tickets usually cost? and many more.
No, there is no direct bus from Colorado to Aspen. However, there are services departing from Colorado station and arriving at Aspen station via West Glenwood Park & Ride. The journey, including transfers, takes approximately 6h.
Colorado to Aspen bus services, operated by Regional Transportation District, depart from Union Station Gate B19.
Colorado to Aspen bus services, operated by Regional Transportation District, arrive at Garmisch St + Hopkins Ave station.
The distance between Colorado and Aspen is 117.2 km. The road distance is 338 km.
You can take a bus from Colfax Ave & Broadway to Garmisch St + Hopkins Ave via Union Station, Union Station Gate B19, and West Glenwood Park & Ride in around 6h 40m.