The average bus between Hempstead and Port Jefferson takes 4h and the fastest bus takes 3h 53m. The bus service runs several times per day from Hempstead 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 Hempstead and Port Jefferson. The earliest departure is at 6:01 AM in the morning, and the last departure from Hempstead is at 6:57 PM which arrives into Port Jefferson at 10:54 PM. All services require a transfer at Amityville Sta and take an average of 4h. The schedules shown below are for the next available departures.


3h 53m • 2 changes


3h 53m • 2 changes


3h 56m • 2 changes


3h 58m • 2 changes
Want to know about travelling from Hempstead 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 Hempstead to Port Jefferson. However, there are services departing from Hempstead station and arriving at Port Jefferson station via Amityville Sta. The journey, including transfers, takes approximately 4h.
Hempstead to Port Jefferson bus services, operated by Nassau Inter-County Express, depart from Grove St / Greenwich station.
Hempstead to Port Jefferson bus services, operated by Nassau Inter-County Express, arrive at Smith Haven Mall station.
The distance between Hempstead and Port Jefferson is 53.4 km. The road distance is 80 km.
You can take a bus from Grove St / Greenwich to NYS 25A/E Broadway via Amityville Sta, Amityville LIRR, and Smith Haven Mall in around 4h 7m.