ROYALSLOT88 EasyJet, BA and Norwegian Air Shuttle were Gatwick's three biggest resident airlines, although in late 2020 Norwegian announced the closure of its base at Gatwick. In terms of total scheduled airline seats at Gatwick in 2014, EasyJet accounted for 18.36 million, more than two-and-a-half times as many as second-placed BA (7 million) and nearly five times the number offered by third-placed Norwegian Air Shuttle (3.74 million). EasyJet's acquisition of BA franchise carrier GB Airways in March 2008 increased its share of airport slots to 24% (from 17% in late 2007); the airline became the largest short-haul operator at the airport, accounting for 29% of short-haul passengers. EasyJet, BA and Norwegian collectively accounted for 65.43% of Gatwick's total passengers in 2016 (EasyJet: 40.37% / 17.4 million; BA: 14.39% / 6.2 million; Norwegian: 10.67% / 4.6 million).|Industry Standard Architecture