Boeing 767-200ER vs. Boeing 767-300ER

Introduced in 1984, the Boeing 767-200ER (Extended Range) is a twin engine, wide-body commercial aircraft that represents an advanced variant of the original 767-200. This updated version was designed to offer enhanced range and capacity in the long-haul market. The -200ER spearheaded the growth of Transatlantic twinjet flights under Extended-range Twin-engine Operational Performance Standards (ETOPS) regulations.

The 767-200ER features a length of 48.5 meters (159.2 feet) and a wingspan of 47.6 meters (156.2 feet). With a wing area of 283.3 square meters (3049.4 square feet), the aircraft is engineered to provide a balance of aerodynamic efficiency and structural capability, accommodating long-range flights with a substantial payload. One of the distinctive aspects of the 767-200ER is its extended range capability, with a total fuel capacity of 91,380 liters (24,140 US gallons), facilitating a range of up to 12,200 kilometers (6,587 nautical miles). This extended range makes the aircraft particularly suited for intercontinental routes, allowing airlines to operate non-stop flights over longer distances. The aircraft is powered by a choice of high-thrust engines from manufacturers like Pratt & Whitney, General Electric, and Rolls-Royce. These engines provide a total maximum thrust of 540.0 kN (121,200 lbf), contributing to the 767-200ER's performance in extended-range operations.

In terms of passenger capacity, the 767-200ER typically accommodates around 216 passengers in a dual-class configuration. This layout often includes a business class with more spacious seating and a larger economy class in a twin-aisle, 2-3-2 arrangement. The maximum capacity of the aircraft can reach up to 290 passengers, depending on the airline's specific configuration. Competing in the market against other wide-body aircraft such as the Airbus A300 and A310, the 767-200ER carved out a niche for itself in the long-haul segment. Its introduction was timely, aligning with the increasing globalization of air travel and the need for more efficient, long-range aircraft. Notable airlines that have operated the Boeing 767-200ER include Delta Air Lines, American Airlines, and United Airlines.

In summary, the Boeing 767-200ER stands as a significant development in Boeing's 767 series, offering airlines a combination of extended range, capacity, and operational efficiency. Beyond its use for passenger flights, the 767 has been an important aircraft for both freight and military operations.

The Boeing 767-300ER, an extended-range variant of the 767 family, entered service in 1988 as a response to the growing demand for efficient and versatile wide-body aircraft. This model, with its significant enhancements in range and capacity, has become a staple in the fleets of various airlines for long-haul operations. At its peak in the 1990's, a brand new 767-300ER was valued at roughly $85 million.

With a length of 54.9 meters (180.2 feet) and a wingspan of 47.6 meters (156.2 feet), the 767-300ER is designed for operational efficiency in both airport compatibility and aerodynamics. The wing area of 283.3 square meters (3049.4 square feet) contributes to the aircraft's stable and efficient flight characteristics, especially over extended distances.

The -300ER's increased range was made possible by larger fuel tanks and a higher max takeoff weight (MTOW) of 407,000 lbs (185,000 kgs). The updated variant has a fuel capacity of 90,700 liters (23,960 US gallons), allowing it to cover distances of up to 11,070 kilometers (5,977 nautical miles). This capability makes it particularly suitable for transcontinental and transoceanic routes, offering airlines the flexibility to connect distant cities with fewer stops. Engines options for the -300ER included Pratt & Whitney PW4000s, General Electric CF6s, or Rolls-Royce RB211s. These were capable of a total maximum thrust of 548.0 kN (123,000 lbf). The aircraft exhibits robust performance, necessary for long-haul flights carrying a full load of both passengers and cargo.

The cabin of the 767-300ER is designed to typically seat 261 passengers in a dual-class layout, with the potential to accommodate up to 351 passengers in a high-density configuration. The typical layout includes a spacious business class and a larger economy class, often arranged in a 2-3-2 seat configuration, balancing passenger comfort and density.

Competing in the wide-body market, the Boeing 767-300ER has faced competition from aircraft such as the Airbus A330 and the smaller A300. These models offer similar long-range capabilities and passenger capacities, making the market segment highly competitive. Many carriers have operated the 767-300ER, including Delta Air Lines, United Airlines, British Airways, Japan Airlines, and All Nippon Airways. These carriers have leveraged the aircraft's range and capacity to effectively serve a variety of long-haul routes, underlining its role as a versatile and reliable option in their fleet.

The Boeing 767-300ER's introduction and subsequent service record reflect its importance in the evolution of wide-body aircraft, particularly in the context of long-haul commercial aviation. Its combination of range, capacity, and operational flexibility has solidified its position as a significant player in the global aviation industry.