The average bus between West Babylon and East Setauket takes 2h 20m and the fastest bus takes 1h 54m. There is an hourly bus service from West Babylon to East Setauket. 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 hourly between West Babylon and East Setauket. The earliest departure is at 5:23 AM in the morning, and the last departure from West Babylon is at 9:22 PM which arrives into East Setauket at 6:52 AM. All services require a transfer, and take on average 2h 20m. The schedules shown below are for the next available departures.

2h 25m • 1 change

2h 25m • 1 change

2h 25m • 1 change

2h 25m • 1 change

2h 31m • 1 change

2h 31m • 1 change

2h 31m • 1 change

2h 31m • 1 change

1h 54m • 1 change

1h 54m • 1 change

1h 54m • 1 change

1h 54m • 1 change
Want to know about travelling from West Babylon to East Setauket? 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 West Babylon to East Setauket. However, there are services departing from West Babylon station and arriving at East Setauket station via Smith Haven Mall. The journey, including transfers, takes approximately 2h 20m.
West Babylon to East Setauket bus services, operated by Suffolk County Transit, depart from Straight Path/16th St station.
West Babylon to East Setauket bus services, operated by Suffolk County Transit, arrive at NYS 25A/Old Town Road station.
The distance between West Babylon and East Setauket is 32.5 km. The road distance is 44 km.
You can take a bus from Straight Path/16th St to NYS 25A/Old Town Road via Smith Haven Mall in around 2h 18m.