To find the driving direction from Dublin to Belfast via Slane, Dundalk, Carlingford, Newry, Kilkeel, Downpatrick which is 245 by road, click on Show Directions after entering start and end locations in the calculator control. It takes around 241 to reach Dublin to Belfast via Slane, Dundalk, Carlingford, Newry, Kilkeel, Downpatrick. Tired of travelling by road? You can just fly from Dublin to Belfast via Slane, Dundalk, Carlingford, Newry, Kilkeel, Downpatrick. Check the
Flight Time from Dublin to Belfast via Slane, Dundalk, Carlingford, Newry, Kilkeel, Downpatrick before travelling.