Produced from 1982-2004, many of the 1,049 757s produced are nearing retirement, and with no direct successor in sight, the question of which of today's narrow-body alternatives can best fill its mission requirements is a critical question as airlines consider alternatives.
The contenders in the market today are the Airbus A321neo and the Boeing 737900ER. In this report, IAG compare the two aircraft, analyze their mission capabilities, and compare their advantages and disadvantages. Neither of these aircraft has the payload/range capabilities of the 757, which can handle trans-Atlantic flights of 3,900nm with a full passenger and cargo load. Which of the two aircraft comes closest to meeting airline requirements for replacing the 757, and how do they compare, is the focus of this study.
The Boeing 737-900ER
The Airbus A321 and 321NEO