The average train between Denville and Iselin takes 2h 9m and the fastest train takes 1h 38m. There is a train service every few hours from Denville to Iselin. 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 Denville and Iselin. The earliest departure is at 4:17 AM at night, and the last departure from Denville is at 11:10 PM which arrives into Iselin at 1:27 AM. All services require a transfer, and take on average 2h 9m. The schedules shown below are for the next available departures.

1h 45m • 1 change

1h 38m • 1 change

1h 59m • 1 change

2h 5m • 1 change

2h 47m • 1 change

2h 47m • 1 change

2h 47m • 1 change

2h 51m • 1 change

2h 47m • 1 change

2h 47m • 1 change

2h 47m • 1 change

2h 51m • 1 change
Want to know about travelling from Denville to Iselin? 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 Denville to Iselin. However, there are services departing from Denville station and arriving at Iselin station via Secaucus Upper Level. The journey, including transfers, takes approximately 2h 9m.
Denville to Iselin train services, operated by NJ Transit, depart from Denville station.
Denville to Iselin train services, operated by NJ Transit, arrive at Metropark station.
The distance between Denville and Iselin is 37.6 km. The road distance is 86 km.
You can take a train from Denville to Metropark via Secaucus Upper Level in around 2h.