The average bus between Montclair and Union Station takes 5h 57m and the fastest bus takes 4h 49m. The bus service runs several times per day from Montclair to Union Station. 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 4 times a day between Montclair and Union Station. The earliest departure is at 12:15 AM at night, and the last departure from Montclair is at 11:39 PM which arrives into Union Station at 6:50 AM. All services require a transfer, and take on average 5h 57m. The schedules shown below are for the next available departures.

6h 34m • 1 change
5h 42m • 1 change
7h 10m • 1 change
5h 47m • 1 changeWant to know about travelling from Montclair to Union Station? 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 Montclair to Union Station. However, there are services departing from Newark Penn Station and arriving at Washington Union Station via Washington Union Station. The journey, including transfers, takes approximately 5h 57m.
Montclair to Union Station bus services, operated by Greyhound USA, depart from Newark Penn Station.
Montclair to Union Station bus services, operated by Greyhound USA, arrive at Washington Union Station.
The distance between Montclair and Union Station is 320.9 km. The road distance is 358 km.
Greyhound USA operates a bus from Newark Penn Station to Washington Union Station every 4 hours. Tickets cost $40–60 and the journey takes 4h 10m. Flixbus USA also services this route 5 times a day.