The average train between Ronkonkoma and Morristown takes 2h 45m and the fastest train takes 2h 25m. There is a train service every few hours from Ronkonkoma to Morristown. The journey time may be longer on weekends and holidays; use the search form on this page to search for a specific travel date.
Trains run hourly between Ronkonkoma and Morristown. The earliest departure is at 5:36 AM in the morning, and the last departure from Ronkonkoma is at 11:07 PM which arrives into Morristown at 1:47 AM. All services require a transfer, and take on average 2h 45m. The schedules shown below are for the next available departures.

2h 32m • 1 change

2h 39m • 1 change

2h 53m • 1 change

2h 49m • 1 change

2h 50m • 1 change

3h 2m • 1 change

3h 8m • 1 change

2h 57m • 1 change

2h 50m • 1 change

3h 2m • 1 change

3h 8m • 1 change

2h 57m • 1 change

2h 38m • 1 change

2h 40m • 1 change

2h 38m • 1 change

2h 46m • 1 change
Want to know about travelling from Ronkonkoma to Morristown? 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 train from Ronkonkoma to Morristown. However, there are services departing from Ronkonkoma station and arriving at Morristown station via New York Penn Station station. The journey, including transfers, takes approximately 2h 45m.
Ronkonkoma to Morristown train services, operated by Long Island Rail Road, depart from Ronkonkoma station.
Ronkonkoma to Morristown train services, operated by Long Island Rail Road, arrive at Morristown station.
The distance between Ronkonkoma and Morristown is 115.3 km. The road distance is 133 km.
You can take a train from Ronkonkoma to Morristown via New York Penn Station in around 2h 55m.