The average bus between Napa and Boulder takes 34h 12m and the fastest bus takes 28h 1m. The bus runs, on average, 5 times per week from Napa 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 5 times a week between Napa and Boulder. The earliest departure is at 2:10 PM in the afternoon, and the last departure from Napa is at 6:40 PM which arrives into Boulder at 6:40 AM. All services require a transfer at Suisun City Bus Stop and take an average of 34h 12m. The schedules shown below are for the next available departures.
Want to know about travelling from Napa 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 Napa to Boulder. However, there are services departing from Suisun City Bus Stop station and arriving at Broadway & Euclid Ave station via Sparks Transit Center station and Denver Union Station. The journey, including transfers, takes approximately 34h 12m.
Napa to Boulder bus services, operated by Greyhound USA, depart from Suisun City Bus Stop station.
Napa to Boulder bus services, operated by Regional Transport, arrive at Broadway & Euclid Ave station.
The distance between Napa and Boulder is 1477.2 km. The road distance is 1929 km.
You can take a bus from Soscol Gateway Transit Center to Broadway & Euclid Ave via Suisun City Bus Stop, Sparks Transit Center, Denver Union Station, and Union Station Gate B17 in around 29h 8m.
