The bus between Iowa City and Boulder takes 18h 16m. 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 earliest departure is at 4:50 PM in the afternoon, and the last departure from Iowa City is at 4:50 PM which arrives into Boulder at 10:06 AM. All services require a transfer at Denver Union Station and take an average of 18h 16m. 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 Boulder station via Denver Union Station station. The journey, including transfers, takes approximately 18h 16m.
Iowa City to Boulder bus services, operated by Greyhound USA, depart from Iowa City station.
Iowa City to Boulder bus services, operated by Greyhound USA, arrive at Downtown Boulder Station.
The distance between Iowa City and Boulder is 1,169 km. The road distance is 1,324 km.
You can take a bus from Iowa City to Downtown Boulder Station via Denver Union Station and Union Station Gate B17 in around 18h 17m.
