The average bus between Islip Airport (ISP) and Franklin Square takes 4h 29m and the fastest bus takes 3h 25m. The bus service runs several times per day from Islip Airport (ISP) to Franklin Square. 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 twice daily between Islip Airport (ISP) and Franklin Square. The earliest departure is at 6:54 AM in the morning, and the last departure from Islip Airport (ISP) is at 9:51 PM which arrives into Franklin Square at 9:20 AM. All services require a transfer at Central Islip LIRR and take an average of 4h 29m. The schedules shown below are for the next available departures.
Arrives next day



10h 48m • 3 changes
Arrives next day



11h 29m • 3 changes



3h 26m • 3 changes



3h 36m • 3 changes



3h 36m • 3 changes



3h 36m • 3 changes
Want to know about travelling from Islip Airport (ISP) to Franklin Square? 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 Islip Airport (ISP) to Franklin Square. However, there are services departing from Islip Airport (ISP) station and arriving at Franklin Square station via Amityville LIRR. The journey, including transfers, takes approximately 4h 29m.
Islip Airport (ISP) to Franklin Square bus services, operated by Suffolk County Transit, depart from Central Islip LIRR station.
Islip Airport (ISP) to Franklin Square bus services, operated by Suffolk County Transit, arrive at (arr.) Hemp TC / West station.
The distance between Islip Airport (ISP) and Franklin Square is 49.6 km. The road distance is 68 km.
You can take a bus from LI Macarthur Airport to Pacific Av / Hempstead via Central Islip LIRR, Amityville LIRR, Amityville Sta, (arr.) Hemp TC / West, and Hemp Trans Ctr / Columbia in around 3h 38m.