The average bus between Tucson and Boulder takes 35h 18m and the fastest bus takes 30h 59m. The bus runs, on average, 6 times per week from Tucson to Boulder. 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 6 times a week between Tucson and Boulder. The earliest departure is at 10:15 PM at night, and the last departure from Tucson is at 11:45 PM which arrives into Boulder at 7:44 AM. All services require a transfer at 6th Av/District and take an average of 35h 18m. The schedules shown below are for the next available departures.
Want to know about travelling from Tucson to Boulder? 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 Tucson to Boulder. However, there are services departing from Tucson station and arriving at Boulder station via El Paso. The journey, including transfers, takes approximately 35h 18m.
Tucson to Boulder bus services, operated by Sun Tran, depart from 4207 S 6th Ave - Tucson station.
Tucson to Boulder bus services, operated by Sun Tran, arrive at 8th & Coffman PnR Longmont station.
The distance between Tucson and Boulder is 1,004 km. The road distance is 1,610 km.
You can take a bus from Downtown Ronstadt Center to Canyon Blvd & 22nd St via 6th Av/District, 4207 S 6th Ave - Tucson, El Paso, El Paso Bus Station, and 8th & Coffman PnR Gate C in around 19h 13m.
