The Chicago-based carrier ordered the MAX 10 variant in 2017 with plans for 100 aircraft. At the time, Boeing had planned to deliver the first aircraft in late 2020. United Pushes Back 737 MAX 10 ...

United Airlines may not take delivery of the Boeing 737 MAX 10 until 2027 or 2028 because of uncertainty about when the plane will be approved for use, an executive for the carrier said Tuesday.