of 737 MAX planesSouthwest Airlines Flying 34 Air Canada Flying 24 American Airlines Flying 24 China Southern Airlines Grounded (by Chinese regulators) 22 Norwegian Air Shuttle Grounded (by E.U. regulators) 18 TUI Travel Grounded (by U.K. regulators) 15 Air China Grounded (CR) 15 United Airlines Flying 14 MAX 9s SpiceJet Grounded (by Indian regulators) 13 WestJet Flying 13 Turkish Airlines Grounded (by Turkish regulators) 12 (1 MAX 9) flydubai Grounded (by UAE regulators) 14 (3 MAX 9s) Shanghai Airlines Grounded (CR) 11 Hainan Airlines Grounded (CR) 11 Xiamen Airlines Grounded (CR) 10 Lion Air Grounded (Indonesian regulators) 10 Smartwings Grounded (E.U.) 7 Gol Airlines Grounded (Independent decision) 7 Shandong Airlines Grounded (CR) 7 SilkAir Grounded (Singapore regulators) 6 COPA Airlines Flying 6 MAX 9s Aeromexico Grounded (I) 6 Shenzhen Airlines Grounded (CR) 6 Jet Airways Inactive 5 LOT Polish Airlines Grounded (E.U.) 5 Oman Air Grounded (Oman regulators) 5 Aerolineas Argentinas Grounded (I) 5 Sunwing Airlines Flying 4 China Eastern Airlines Grounded (CR) 4 Ethiopian Airlines Grounded (Ethiopian regulators) 4 Icelandair Grounded (I) 3 Air Italy Grounded (E.U.) 2 Fiji Airways Flying** 2 S7 Airlines Grounded (I) 2 Cayman Airways Grounded (I) 2 Fuzhou Airlines Grounded (CR) 2 Kunming Airlines Grounded (CR) 2 Okay Airways Grounded (CR) 2 Eastar Jet Grounded (S. Korean regulators) 2 Mauritania Airlines Flying 1 Corendon Airlines Grounded (E.U.)

Source: Forbes March 12, 2019 15:08 UTC