The average train between Sandymount and Belfast takes 2h 55m and the fastest train takes 2h 27m. There is a train service every few hours from Sandymount to Belfast. 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 Sandymount and Belfast. The earliest departure is at 12:06 AM at night, and the last departure from Sandymount is at 8:29 PM which arrives into Belfast at 10:58 PM. All services require a transfer, and take on average 2h 55m. The schedules shown below are for the next available departures.

2h 29m • 1 change

2h 29m • 1 change

2h 29m • 1 change

2h 29m • 1 change

7h 52m • 1 change

2h 31m • 1 change

2h 49m • 1 change

2h 29m • 1 change

7h 52m • 1 change

2h 31m • 1 change

2h 49m • 1 change

2h 29m • 1 change

7h 52m • 1 change

2h 27m • 1 change

2h 27m • 1 change

2h 27m • 1 change
Want to know about travelling from Sandymount to Belfast? 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 Sandymount to Belfast. However, there are services departing from Sandymount station and arriving at Belfast station via Belfast Great Central. The journey, including transfers, takes approximately 2h 55m.
Sandymount to Belfast train services, operated by Iarnród Éireann (Irish Rail), depart from Dublin Connolly station.
Sandymount to Belfast train services, operated by Iarnród Éireann (Irish Rail), arrive at Belfast Great Central station.
The distance between Sandymount and Belfast is 141.9 km. The road distance is 183 km.
Translink operates a train from Dublin Connolly to Belfast Great Central hourly. Tickets cost £17–25 and the journey takes 2h 8m. Iarnród Éireann (Irish Rail) also services this route hourly.