The average train between Rockville and Danbury takes 7h 49m and the fastest train takes 6h 15m. The train service runs several times per day from Rockville to Danbury. 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 every 3 hours between Rockville and Danbury. The earliest departure is at 1:35 AM at night, and the last departure from Rockville is at 11:35 PM which arrives into Danbury at 10:10 AM. All services require a transfer at Union Station, Red Line Center Platform and take an average of 7h 49m. The schedules shown below are for the next available departures.



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6h 23m • 3 changesWant to know about travelling from Rockville to Danbury? 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 Rockville to Danbury. However, there are services departing from Washington Union Station and arriving at Stamford Amtrak Station via Stamford Amtrak Station. The journey, including transfers, takes approximately 7h 49m.
Rockville to Danbury train services, operated by Amtrak Acela, depart from Washington Union Station.
Rockville to Danbury train services, operated by Amtrak Acela, arrive at Stamford Amtrak Station.
The distance between Rockville and Danbury is 405.6 km. The road distance is 461 km.
Amtrak Acela operates a train from Washington Union Station to Stamford Amtrak Station 5 times a day. Tickets cost $60–750 and the journey takes 3h 58m. Amtrak also services this route every 2 hours.