The average bus between Iowa City and Boulder takes 21h 44m and the fastest bus takes 18h 5m. The bus runs, on average, 6 times per week from Iowa City 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 Iowa City and Boulder. The service departs Iowa City at 4:50 PM in the afternoon, which arrives into Boulder at 09:55:47. All services require a transfer at Denver Union Station and take an average of 21h 44m. The schedules shown below are for the next available departures.
Want to know about travelling from Iowa City 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 Iowa City to Boulder. However, there are services departing from Iowa City station and arriving at Broadway & Regent Dr station via Denver Union Station. The journey, including transfers, takes approximately 21h 44m.
Iowa City to Boulder bus services, operated by Greyhound USA, depart from Iowa City station.
Iowa City to Boulder bus services, operated by Regional Transport, arrive at Broadway & Regent Dr station.
The distance between Iowa City and Boulder is 1169 km. The road distance is 1266 km.
You can take a bus from Iowa City to Broadway & Regent Dr via Denver Union Station and Union Station Gate B17 in around 18h 8m.
