The American aircraft manufacturer was able to sell another 25 Boeing 737 Max machines to United Airlines. These are to be delivered from 2023. The sub-fleet is to be expanded to 94 units in the next two years.

The crisis-ridden pattern held a prolonged flight ban due to two fatal crashes that killed 346 people. Numerous unsightly details came to light. Numerous aviation authorities, including the FAA and EASA, have granted the re-approval subject to conditions and amendments.

Tui Airlines Belgium is the first European airline to use this model again commercially. A few days later also moved smartwings to. Both airlines carried out their "Max Comeback" flight to Malaga. However, this fact is only coincidental.