New York (CNN Business) The continued grounding of the Boeing 737 Max is costing airlines hundreds of millions of dollars. Airlines started grounding the 737 Max in March after one of the planes flown by Ethiopian Airlines crashed, killing everyone on board. The low-cost carrier has canceled some flights that planned to use the 737 Max until August 5. Southwest exclusively uses Boeing 737 aircraft, but CEO Gary Kelly said its fleet lineup could change. Kelly also said he's "not happy" about the grounding the Boeing 737 Max.

Source: CNN April 27, 2019 11:48 UTC