The average train between Norwalk and Union takes 2h 33m and the fastest train takes 2h 6m. There is a train service every few hours from Norwalk 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 every 2 hours between Norwalk and Union. The earliest departure is at 12:14 AM at night, and the last departure from Norwalk is at 10:25 PM which arrives into Union at 12:39 AM. All services require a transfer at Stamford and take an average of 2h 33m. The schedules shown below are for the next available departures.


2h 45m • 2 changes


2h 17m • 2 changes
Arrives next day


2h 14m • 2 changes


2h 6m • 2 changes


2h 27m • 2 changes


2h 18m • 2 changes


2h 39m • 2 changes


2h 6m • 2 changes


2h 27m • 2 changes


2h 18m • 2 changes


2h 39m • 2 changes


2h 6m • 2 changes


2h 27m • 2 changes


2h 18m • 2 changes


2h 39m • 2 changes
Want to know about travelling from Norwalk 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 Norwalk to Union. However, there are services departing from Norwalk station and arriving at Union station via Ny Moynihan Train Hall At Penn Station station. The journey, including transfers, takes approximately 2h 33m.
Norwalk to Union train services, operated by Metro-North Railroad (MNR), depart from Stamford Amtrak Station.
Norwalk to Union train services, operated by Metro-North Railroad (MNR), arrive at Maplewood station.
The distance between Norwalk and Union is 85.7 km. The road distance is 101 km.
You can take a train from East Norwalk to Maplewood via Stamford, Stamford Amtrak Station, Ny Moynihan Train Hall At Penn Station, and New York Penn Station in around 2h 49m.