The average bus between Green Bay and Flagstaff takes 43h 45m and the fastest bus takes 43h 5m. There is at least one bus per day from Green Bay to Flagstaff. 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 once daily between Green Bay and Flagstaff. The earliest departure is at 8:45 AM in the morning, and the last departure from Green Bay is at 5:00 PM which arrives into Flagstaff at 10:05 AM. All services require a transfer at Chicago Bus Station and take an average of 43h 45m. The schedules shown below are for the next available departures.
Arrives +2 days


42h 45m • 2 changes
Arrives +2 days


41h 5m • 2 changes
Arrives +2 days


42h 45m • 2 changes
Arrives +2 days


41h 5m • 2 changes
Want to know about travelling from Green Bay to Flagstaff? 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 Flagstaff. However, there are services departing from Green Bay station and arriving at Flagstaff station via Chicago Bus Station station. The journey, including transfers, takes approximately 43h 45m.
Green Bay to Flagstaff bus services, operated by Flixbus USA, depart from Green Bay Transit Center station.
Green Bay to Flagstaff bus services, operated by Flixbus USA, arrive at Flagstaff Bus Station.
Book your Green Bay to Flagstaff bus tickets online with Flixbus USA and Greyhound USA.
The distance between Green Bay and Flagstaff is 2,256.4 km. The road distance is 3,075 km.
You can take a bus from Green Bay Transit Center to Flagstaff Bus Station via Chicago Bus Station and St Louis Bus Station in around 40h.