The average bus between Green Bay and Sun Prairie takes 11h 6m and the fastest bus takes 6h 50m. The bus service runs several times per day from Green Bay to Sun Prairie. 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 3 times a day between Green Bay and Sun Prairie. The earliest departure is at 5:45 AM in the morning, and the last departure from Green Bay is at 5:00 PM which arrives into Sun Prairie at 10:36 AM. All services require a transfer at Milwaukee, WI - Amtrak and take an average of 11h 6m. The schedules shown below are for the next available departures.



7h 50m • 3 changes


6h 50m • 3 changesArrives next day



13h 36m • 3 changes


7h 52m • 3 changes


9h 52m • 3 changesArrives next day



17h 36m • 3 changesWant to know about travelling from Green Bay to Sun Prairie? 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 Green Bay to Sun Prairie. However, there are services departing from Green Bay station and arriving at Sun Prairie station via Milwaukee Intermodal Station station. The journey, including transfers, takes approximately 11h 6m.
Green Bay to Sun Prairie bus services, operated by Greyhound USA, depart from Green Bay Transit Center station.
Green Bay to Sun Prairie bus services, operated by Greyhound USA, arrive at Madison, WI-Lake St. station.
The distance between Green Bay and Sun Prairie is 176.7 km. The road distance is 341 km.
You can take a bus from Green Bay Transit Center to E Main at S Bristol via Milwaukee, WI - Amtrak, Madison, WI-Lake St., East Campus, and Cremer at O'Keeffe in around 7h 8m.