Cardiff Airport was a small airport serving the Welsh capital of Cardiff. It was located just west of Barry, on the edge of the Bristol Channel. (TV: The Categories of Life)
The Torchwood Three team once picked up Jack Harkness from the airport, and he told them that it was raining in India. This was one of the many occasions where Jack had a chance encounter with Nina Rogers. (PROSE: Consequences)
Gwen Cooper once flew there under the alias of Yvonne Pallister and met Rhys Williams at the airport. (TV: The Categories of Life)
There were direct flights to Paris, Malaga and Schiphol Airport in Amsterdam. One of the airlines serving the Amsterdam route was KLM. (AUDIO: Orr)
Red Doors bombed Cardiff Airport despite Jack Harkness's protests. Whilst the _targets were Sorvix and migrant flyers, innocent people flying to Alicante were killed instead. Jack Harkness attempted to stop the bombing and died. Carol, who worked at the airport, was left in a coma. (AUDIO: Herald of the Dawn)