The average train between Bangor and Castlerock takes 2h 23m and the fastest train takes 1h 56m. There is a train service every few hours from Bangor to Castlerock. 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 Bangor and Castlerock. The earliest departure is at 6:51 AM in the morning, and the last departure from Bangor is at 10:41 PM which arrives into Castlerock at 7:50 AM. All services require a transfer, and take on average 2h 23m. The schedules shown below are for the next available departures.

2h 9m • 1 change

1h 56m • 1 change

1h 56m • 1 change

2h 9m • 1 change

1h 59m • 1 change

1h 59m • 1 change

1h 59m • 1 change

2h 9m • 1 change

1h 59m • 1 change

1h 59m • 1 change

1h 59m • 1 change

2h 9m • 1 change

1h 59m • 1 change

1h 59m • 1 change

1h 59m • 1 change

2h 9m • 1 change
Want to know about travelling from Bangor to Castlerock? 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 Bangor to Castlerock. However, there are services departing from Bangor station and arriving at Castlerock station via Belfast Lanyon Place. The journey, including transfers, takes approximately 2h 23m.
Bangor to Castlerock train services, operated by Translink, depart from Bangor station.
Bangor to Castlerock train services, operated by Translink, arrive at Castlerock station.
The distance between Bangor and Castlerock is 90.9 km. The road distance is 125 km.
You can take a train from Bangor to Castlerock via Belfast Lanyon Place in around 2h 31m.