The average train between Union and Danbury takes 3h 39m and the fastest train takes 3h 7m. The train service runs several times per day from Union 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 Union and Danbury. The earliest departure is at 4:56 AM at night, and the last departure from Union is at 7:49 PM which arrives into Danbury at 1:29 AM. All services require a transfer at Penn Station and take an average of 3h 39m. The schedules shown below are for the next available departures.



3h 44m • 3 changes



3h 13m • 3 changes



3h 37m • 3 changes



3h 7m • 3 changes



3h 44m • 3 changes



3h 13m • 3 changes



3h 37m • 3 changes



3h 7m • 3 changes



3h 44m • 3 changes



3h 13m • 3 changes



3h 37m • 3 changes



3h 7m • 3 changes



3h 44m • 3 changes



3h 13m • 3 changes



3h 37m • 3 changes



3h 7m • 3 changes



4h 19m • 3 changes



4h 17m • 3 changes



3h 17m • 3 changes



3h 17m • 3 changes
Want to know about travelling from Union 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 Union to Danbury. However, there are services departing from Union station and arriving at Danbury station via New York Penn Station station. The journey, including transfers, takes approximately 3h 39m.
Union to Danbury train services, operated by NJ Transit, depart from Maplewood station.
Union to Danbury train services, operated by NJ Transit, arrive at Danbury station.
The distance between Union and Danbury is 103 km. The road distance is 137 km.
You can take a train from Maplewood to Danbury via Penn Station, Ny Moynihan Train Hall At Penn Station, Stamford Amtrak Station, Stamford, and South Norwalk in around 4h 31m.