The average train between Montclair and Union takes 57 min and the fastest train takes 43 min. There is a train service every few hours from Montclair to Union. 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 Montclair and Union. The earliest departure is at 5:21 AM in the morning, and the last departure from Montclair is at 11:20 PM which arrives into Union at 12:32 AM. All services require a transfer, and take on average 57 min. The schedules shown below are for the next available departures.

1h 11m • 1 change

1h 14m • 1 change

1h 15m • 1 change

1h 12m • 1 change

55 min • 1 change

58 min • 1 change

43 min • 1 change

45 min • 1 change

55 min • 1 change

58 min • 1 change

43 min • 1 change

45 min • 1 change
Want to know about travelling from Montclair to Union? 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 Montclair to Union. However, there are services departing from Montclair station and arriving at Union station via Newark Broad St. The journey, including transfers, takes approximately 57 min.
Montclair to Union train services, operated by NJ Transit, depart from Watchung Avenue station.
Montclair to Union train services, operated by NJ Transit, arrive at Maplewood station.
The distance between Montclair and Union is 15 km. The road distance is 22 km.
You can take a train from Watchung Avenue to Maplewood via Newark Broad St in around 53 min.