Boeing's smallest re-engined narrow-body, the 737 MAX 7, is now reported to be only weeks away from certification, potentially closing out a development saga that has stretched more than a decade since the jet was first launched.
FAA Administrator Bryan Bedford said in late May 2026 that the agency expected to certify the MAX 7 during the summer, with an approval targeted for around August. That would place the milestone only a matter of weeks out from early July. Boeing has completed roughly 80 percent of the flight-test programme covering both the MAX 7 and the larger MAX 10, indicating the aircraft is in the final stages of the process.
The MAX 7 is expected to be certified first, followed in close proximity by the MAX 10, which the FAA has signalled could come by the end of the year. Both variants have faced prolonged delays, in part because of the intense regulatory scrutiny that followed the wider 737 MAX programme's earlier troubles.
No customer has more riding on the MAX 7 than Southwest Airlines, which holds roughly 90 percent of all orders for the type, amounting to some 289 aircraft. Southwest, an all-Boeing 737 operator, has been waiting years for the smallest MAX to enter service and expects FAA approval by August. The airline originally helped launch the variant, and its arrival is now coming some 13 years after that commitment.
The MAX 7 is the shortest member of the 737 MAX family, designed to offer longer range and improved fuel efficiency compared with the older 737-700 it effectively replaces. Like the rest of the family, it uses CFM International LEAP-1B engines and Boeing's Advanced Technology split-scimitar winglets, features that distinguish the MAX generation from earlier 737NG aircraft.
Certification is the regulatory sign-off confirming that an aircraft type meets the required safety and design standards before it can enter commercial passenger service. For Boeing, clearing the MAX 7 would complete the certification of the core single-aisle family and allow deliveries of a variant that has been building up in inventory while it awaited approval. For Southwest and other customers, it would finally unlock a jet they ordered years ago.
Bringing the MAX 7 across the finish line would mark a significant step for Boeing as it works to stabilise its commercial-aircraft business and clear a backlog of undelivered jets. With the MAX 10 expected to follow, the manufacturer is aiming to round out a family that spans from the compact MAX 7 to the stretched MAX 10, giving airlines options across the narrow-body market.
Sources: AeroTime, FlightGlobal. Featured image: AI-generated by AviationShop. By James Holloway.
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