The average bus between Flagstaff and Boulder takes 23h 55m and the fastest bus takes 18h 17m. The bus runs, on average, 4 times per week from Flagstaff 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 4 times a week between Flagstaff and Boulder. The service departs Flagstaff at 1:55 PM in the afternoon, which arrives into Boulder at 08:14:00. All services require a transfer at Albuquerque Bus Station and take an average of 23h 55m. The schedules shown below are for the next available departures.
Want to know about travelling from Flagstaff 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 Flagstaff to Boulder. However, there are services departing from Flagstaff Bus Station and arriving at Broadway & Euclid Ave station via Albuquerque Bus Station and Denver Union Station. The journey, including transfers, takes approximately 23h 55m.
Flagstaff to Boulder bus services, operated by Greyhound USA, depart from Flagstaff Bus Station.
Flagstaff to Boulder bus services, operated by Regional Transport, arrive at Broadway & Euclid Ave station.
The distance between Flagstaff and Boulder is 776 km. The road distance is 1056 km.
You can take a bus from Flagstaff Bus Station to Broadway & Euclid Ave via Albuquerque Bus Station, Denver Union Station, and Union Station Gate B17 in around 17h 20m.
