The average bus between Mastic Beach and Southampton takes 2h 8m and the fastest bus takes 1h 33m. There is a bus service every few hours from Mastic Beach to Southampton. 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 Beach and Southampton. The earliest departure is at 5:39 AM in the morning, and the last departure from Mastic Beach is at 10:14 PM which arrives into Southampton at 6:32 AM. All services require a transfer, and take on average 2h 8m. The schedules shown below are for the next available departures.

1h 42m • 1 change

1h 36m • 1 change

1h 36m • 1 change

1h 38m • 1 change

1h 36m • 1 change

1h 36m • 1 change

1h 36m • 1 change

1h 36m • 1 change

1h 43m • 1 change

1h 43m • 1 change

1h 43m • 1 change

1h 43m • 1 change

2h 14m • 1 change

2h 26m • 1 change

2h 7m • 1 change

2h • 1 change
Want to know about travelling from Mastic Beach to Southampton? 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 Beach to Southampton. However, there are services departing from Mastic Beach station and arriving at Southampton station via Riverhead LIRR. The journey, including transfers, takes approximately 2h 8m.
Mastic Beach to Southampton bus services, operated by Suffolk County Transit, depart from Whittier Dr/Neighborhood Rd station.
Mastic Beach to Southampton bus services, operated by Suffolk County Transit, arrive at Nugent St/Windmill Ln station.
The distance between Mastic Beach and Southampton is 39.9 km. The road distance is 65 km.
You can take a bus from Whittier Dr/Neighborhood Rd to Nugent St/Windmill Ln via Riverhead LIRR in around 2h 18m.