# Boeing's Four Commercial Aircraft Families

> Boeing's 737 MAX, 787 Dreamliner, 777X, and 767 family: key details on production, delays, and market impact.
- Title: Boeing's Four Commercial Aircraft Families · Malay Mail
- Summary: Boeing's 737 MAX, 787 Dreamliner, 777X, and 767 family: key details on production, delays, and market impact. Boeing's four commercial aircraft families…
- Keywords: boeing, 737 max, 787 dreamliner, 777x, 767 family, aircraft production, certification delays, airline fleets, news, world, Boeing's, Four
- Source: Malay Mail — https://malaymail.com/news/money/2026/10/22/boeings-four-commercial-aircraft-families-from-the-737-max-to-the-delayed-777x/240012
- Published: 2026-10-22T07:00:00+00:00
- Read time: 1 min
- Topics: boeing, 737 max, 787 dreamliner, 777x, 767 family, aircraft production, certification delays, airline fleets, news, world
## 737 MAX: Emissions and Models
The 737 MAX, launched in August 2011, emits fewer greenhouse gases and is designed to be half as noisy as earlier aircraft.
## 737 MAX: Market Position and Crashes
Boeing has sold more 737 planes than any other family, but the aircraft was dethroned by Airbus’ A320 as the most-sold plane in October 2025.
## 737 MAX: Certification and Range
US authorities certified both 737 MAX 7 and 10 models in 2026, with the MAX 7 flying up to 7,040 kilometers and the MAX 10 up to 5,740 kilometers.
## 787 Dreamliner: Fuel Efficiency and Production
The 787 Dreamliner, introduced in 2011, has transported 1.3 billion passengers and is the fastest-selling wide-body aircraft in aviation history.
## 787 Dreamliner: Production Consolidation
Since 2021, Boeing consolidated 787 production to South Carolina, adding a second assembly line for the aircraft.
## 777X: Certification Delays and Delivery
Boeing faces certification delays on the 777X, targeting 2027 deliveries but still not certified, with three versions seating 350 to 450 passengers.
## 777X: Rivalry with Airbus A350-1000
The 777-8 is considered a direct rival of the Airbus A350-1000 in the long-range aircraft market.
## 767 Family: Long History and Current Use
First certified in the 1980s, the 767 family still flies transcontinental routes and is used for cargo and military versions like the KC-46.
## Key takeaway

Boeing's four commercial aircraft families include the 737 MAX, 787 Dreamliner, 777X, and 767, with the 777X facing certification delays and expected delivery by 2027.