End of an Era: The Market Forces That Led Boeing to Cease 757 Production
The Boeing 757 was a highly successful narrowbody aircraft, renowned for its powerful performance and impressive range, which made it a favorite for transatlantic routes. However, its production ceased in 2004 due to a significant shift in market demand. Airlines began prioritizing operational efficiency and fleet commonality, which the 757, with its unique design, could not offer as effectively as newer models. The rise of the more fuel-efficient Boeing 737 Next Generation and the Airbus A321 ultimately sealed its fate. These aircraft offered comparable capacity and range but with lower operating costs, leading to a decline in orders for the iconic 757.
Official Source: https://simpleflying.com/why-boeing-stopped-producing-757/