The average bus between Mastic and Port Jefferson takes 2h 29m and the fastest bus takes 1h 51m. There is a bus service every few hours from Mastic 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 hourly between Mastic and Port Jefferson. The earliest departure is at 5:09 AM in the morning, and the last departure from Mastic is at 10:43 PM which arrives into Port Jefferson at 6:03 AM. All services require a transfer at Patchogue LIRR and take an average of 2h 29m. The schedules shown below are for the next available departures.


1h 58m • 2 changes


1h 58m • 2 changes


1h 58m • 2 changes


1h 58m • 2 changes


1h 54m • 2 changes


1h 54m • 2 changes


1h 54m • 2 changes


1h 54m • 2 changes


1h 54m • 2 changes


1h 54m • 2 changes


1h 54m • 2 changes


1h 54m • 2 changes
Want to know about travelling from Mastic 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 Mastic to Port Jefferson. However, there are services departing from Mastic station and arriving at Port Jefferson station via Patchogue LIRR. The journey, including transfers, takes approximately 2h 29m.
Mastic to Port Jefferson bus services, operated by Suffolk County Transit, depart from Mastic Rd/Patchogue Ave station.
Mastic to Port Jefferson bus services, operated by Suffolk County Transit, arrive at NYS 112/Crescent Dr station.
The distance between Mastic and Port Jefferson is 25 km. The road distance is 57 km.
You can take a bus from Mastic Rd/Patchogue Ave to NYS 25A/E Broadway via Patchogue LIRR and NYS 112/Crescent Dr in around 2h 30m.