Claim: Ryanair (an Irish Low-cost airline founded in 1984) had the most number of routes served in 2019 at 1,831, followed by American Airlines at 1,106 routes.
Evidence: Ryanair DAC is an Irish Low-cost airline founded in 1984. Ryanair's route network serves 40 countries in Europe, North Africa (Morocco), and the Middle East (Israel, Lebanon and Jordan). In April 2019, the airline reinstated four of its routes; to Alicante, Brussels, Málaga and Warsaw.