The average bus between Franklin Square and Port Jefferson takes 5h 31m and the fastest bus takes 4h 24m. The bus service runs several times per day from Franklin Square to Port Jefferson. 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 Franklin Square and Port Jefferson. The earliest departure is at 5:30 AM in the morning, and the last departure from Franklin Square is at 8:27 PM which arrives into Port Jefferson at 8:59 AM. All services require a transfer at (arr.) Hemp TC / East and take an average of 5h 31m. The schedules shown below are for the next available departures.



4h 24m • 3 changes



4h 24m • 3 changes



4h 27m • 3 changes



4h 42m • 3 changes
Want to know about travelling from Franklin Square to Port Jefferson? 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 Franklin Square to Port Jefferson. However, there are services departing from Franklin Square station and arriving at Port Jefferson station via Amityville Sta. The journey, including transfers, takes approximately 5h 31m.
Franklin Square to Port Jefferson bus services, operated by Nassau Inter-County Express, depart from Hemp Trans Ctr / Bays 12-15 station.
Franklin Square to Port Jefferson bus services, operated by Nassau Inter-County Express, arrive at Smith Haven Mall station.
The distance between Franklin Square and Port Jefferson is 57.6 km. The road distance is 84 km.
You can take a bus from Franklin Av / Hempstead to NYS 25A/E Broadway via (arr.) Hemp TC / East, Hemp Trans Ctr / Bays 12-15, Amityville Sta, Amityville LIRR, and Smith Haven Mall in around 4h 55m.