What a shame.... I done some research and the population of Limerick metropolitan area (nearest city to shannon airport) is 191,000. cardiff metro population is 1,097,000. so how can they get loads of US destinations and cardiff cant even get one?
Shannon has aer lingus to new york and boston, american airlines to philadelphia, delta airlines to new york, air canada to toronto, norwegian to stewart and provedince and united to newark. surely cardiff could support Norwegian to stewart (new york)