Bangor ( ) is a large town in County Down, Northern Ireland. It is a seaside resort on the southern side of Belfast Lough and within the Belfast Metropolitan Area. In 2007 the town was voted by UTV viewers as the most desirable place to live in Northern Ireland. It functions as a commuter town for the Greater Belfast area, which it is linked to by the A2 road and a direct railway line, usually known as the Bangor Line. Bangor is situated 13.6 miles (22 km) east from the heart of Belfast, not far from George Best Belfast City Airport.