In a stunning confrontation that has sent shockwaves through the aviation industry, Ryanair’s CEO Michael O’Leary has publicly lambasted Boeing for its ongoing delivery delays of the Boeing 737 Max aircraft. This bold move marks a critical turning point, as O’Leary’s frustration could signal an end to Ryanair’s long-standing partnership with the American manufacturer, risking Boeing’s competitive edge against Airbus.

During a recent interview, O’Leary expressed his deep disappointment, stating, “Things are continuing to slip slightly. It’s been disappointing.” His comments come as Ryanair awaits the delivery of 29 Max 8200 aircraft, which are crucial for the airline’s operations. The mounting delays have not only disrupted Ryanair’s schedules but have also jeopardized its financial forecasts, forcing the airline to revise its passenger targets downward for 2026.

O’Leary’s criticism is not new; he has previously warned that continued delays could lead to job cuts and even base closures. With Boeing’s reputation already tarnished by past safety issues and production failures, O’Leary’s latest remarks could further erode trust among potential customers. Other airlines have already begun to pivot towards Airbus, highlighting Boeing’s vulnerabilities.

The stakes have never been higher for Boeing. O’Leary’s ultimatum underscores a growing urgency: rectify the delivery issues or risk losing a vital customer. As Ryanair weighs its options, including potential alternatives from Airbus and even China’s Comac, Boeing must act swiftly to restore confidence. The clock is ticking, and another missed deadline could spell disaster for Boeing, potentially severing ties with one of its most significant clients and threatening its long-term viability in the competitive aviation market.