Delays to Boeing 737 Max planes hits Ryanair’s summer capacity

Ryanair Holdings Plc said delivery delays of 737 Max aircraft have worsened and are now likely to affect capacity next summer, as Boeing Co. grapples with quality-control issues at supplier Spirit Aerosystems Holdings Inc.

Ryanair said last month that it expected to receive 14 of 27 aircraft due by late December, but that number could fall as low as 10, Chief Executive Officer Michael O’Leary said in an interview at an airlines meeting in Brussels ...