The average bus between Holbrook and Islip takes 1h 15m and the fastest bus takes 57 min. There is an hourly bus service from Holbrook to Islip. 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 Holbrook and Islip. The earliest departure is at 6:09 AM in the morning, and the last departure from Holbrook is at 11:09 PM which arrives into Islip at 5:38 AM. All services require a transfer, and take on average 1h 15m. The schedules shown below are for the next available departures.

59 min • 1 change

59 min • 1 change

59 min • 1 change

59 min • 1 change

59 min • 1 change

59 min • 1 change

59 min • 1 change

59 min • 1 change

59 min • 1 change

59 min • 1 change

59 min • 1 change

59 min • 1 change
Want to know about travelling from Holbrook to Islip? 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 Holbrook to Islip. However, there are services departing from Holbrook station and arriving at Islip station via Patchogue LIRR. The journey, including transfers, takes approximately 1h 15m.
Holbrook to Islip bus services, operated by Suffolk County Transit, depart from Main St/Railroad Ave station.
Holbrook to Islip bus services, operated by Suffolk County Transit, arrive at Islip Town Hall station.
The distance between Holbrook and Islip is 14.4 km. The road distance is 29 km.
You can take a bus from Main St/Railroad Ave to Islip Town Hall via Patchogue LIRR in around 1h 21m.