The average bus between Southold and Islip Airport (ISP) takes 3h 35m and the fastest bus takes 2h 29m. There is a bus service every few hours from Southold to Islip Airport (ISP). 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 Southold and Islip Airport (ISP). The earliest departure is at 4:55 AM at night, and the last departure from Southold is at 8:13 PM which arrives into Islip Airport (ISP) at 5:24 AM. All services require a transfer at Riverhead LIRR and take an average of 3h 35m. The schedules shown below are for the next available departures.


3h 38m • 2 changes


3h 38m • 2 changes
Arrives next day


9h 11m • 2 changes


2h 29m • 2 changes


2h 44m • 2 changes


2h 44m • 2 changes


3h 4m • 2 changes


2h 29m • 2 changes


2h 44m • 2 changes


2h 44m • 2 changes


3h 4m • 2 changes


2h 29m • 2 changes


2h 44m • 2 changes


2h 44m • 2 changes


3h 4m • 2 changes
Want to know about travelling from Southold to Islip Airport (ISP)? 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 Southold to Islip Airport (ISP). However, there are services departing from Southold station and arriving at Islip Airport (ISP) station via Riverhead LIRR. The journey, including transfers, takes approximately 3h 35m.
Southold to Islip Airport (ISP) bus services, operated by Suffolk County Transit, depart from NYS 25/Youngs Ave station.
Southold to Islip Airport (ISP) bus services, operated by Suffolk County Transit, arrive at Patchogue LIRR station.
The distance between Southold and Islip Airport (ISP) is 64.2 km. The road distance is 94 km.
You can take a bus from NYS 25/Youngs Ave to LI Macarthur Airport via Riverhead LIRR and Patchogue LIRR in around 3h 33m.