KEY POINTS
  • Boeing doesn't expect regulators to sign off on the 737 Max until June or July.
  • That time frame is months later than the manufacturer previously expected.
  • The delays pose another headache for carriers who have already missed one peak travel season without the planes.

Boeing is telling airlines and suppliers that it doesn't expect regulators to sign off on the 737 Max until the middle of 2020, months later than the manufacturer previously expected.

The extended delay poses another headache for carriers who have already missed one peak travel season without the fuel-efficient planes. The company has been telling customers that it expects regulatory approval in June or July, according to people familiar with the matter.