Jet2.com Limited, also known simply as Jet2, is a British low-cost leisure airline offering scheduled and charter flights from the United Kingdom. As of 2019, it is the third-largest scheduled airline in the UK, behind EasyJet and British Airways. Its headquarters is located at Leeds Bradford Airport. Boeing B737-800 The Boeing 737-800 is a stretched version of the 737-700. It replaced the 737-400. The Boeing 737-800 competes primarily with the Airbus A320. The 737-800 seats 162 passengers in a two-class layout or 189 passengers in a one-class layout. The 737-800 was launched on September 5, 1994.