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Boeing 767-400ER vs. Boeing 777-200ER

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767-400ER

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777-200ER

Price (USD)
$115 Million$277 Million
First Flight
20001996
Body Type
Wide-bodyWide-body
Length
61 m201 ft
63 m209 ft
Wingspan
51 m170 ft
60 m199 ft
Wing Area
290 m²3,129 ft²
427 m²4,604 ft²
Fuselage Width
5 m16 ft
6 m20 ft
Height
16 m55 ft
18 m60 ft
Max Takeoff Weight
204,100 kg449,963 lbs
297,600 kg656,096 lbs
Number of Engines
22
Engine Options
General Electric CF6 / Pratt & Whitney 4000Pratt & Whitney PW4000 / General Electric GE90 / Rolls-Royce Trent 800
Max Thrust Per Engine
270 kN60,600 lbf
417 kN93,000 lbf
Max Total Thrust
540 kN121,200 lbf
834 kN186,000 lbf
Fuel Capacity
90,700 l23,960 gal
171,180 l45,221 gal
Range
10,400 km5,616 nm
13,080 km7,063 nm
Cruise Speed
850 km/h528 mph
892 km/h554 mph
Typical Seating
296 pax313 pax
Max Seating
375 pax400 pax

What Are the Differences Between the Boeing 767-400ER and Boeing 777-200ER

Boeing 767-400ER vs Boeing 777-200ER Size Comparison

  • At 63.70 meters, the Boeing 777-200ER is 2.30 meters longer than the Boeing 767-400ER.
  • With a wingspan of 60.90 meters, the Boeing 777-200ER is 9 meters wider from wingtip to wingtip.
  • The Boeing 767-400ER and Boeing 777-200ER have heights of 16.90 meters and 18.50 meters respectively - making the Boeing 777-200ER 1.60 meters taller.

Boeing 767-400ER vs Boeing 777-200ER Range

  • Boeing 777-200ER’s range of 13,080 kilometers is greater than Boeing 767-400ER’s range of 10,400 kilometers. Therefore, the Boeing 777-200ER can fly nonstop approximately 2,680 kilometers further.
  • The Boeing 777-200ER can hold 45,221 gallons of fuel, which is 21,261 gallons more than the Boeing 767-400ER’s tank capacity of 23,960 gallons.

Boeing 767-400ER vs Boeing 777-200ER Seating

  • In a typical seating configuration, the Boeing 777-200ER can accommodate 313 passengers, which is about 17 passengers more than Boeing 767-400ER’s seating capacity.
  • The Boeing 777-200ER’s max seating capacity is 400 passengers, compared to 375 passengers of the Boeing 767-400ER.

About the Boeing 767-400ER

The Boeing 767-400ER is an advanced, wide-body aircraft developed by Boeing as part of the evolution of the 767. Introduced at the beginning of the 21st century, this variant is an extension of the popular 767 family, designed to address the increasing demands of the airline industry for higher capacity and extended range.

As a later addition to the 767 series, the -400ER variant built upon the established reputation of its predecessors by offering enhancements in both size and performance. The development and subsequent introduction of this model into the commercial market were part of Boeing's strategic response to the competitive dynamics of the aviation industry. The 767-400ER's production started in the late 1990s, with the aim of providing airlines with an aircraft that combined operational efficiency with increased passenger capacity.

The aircraft measures 61.4 meters (201.3 feet) in length, featuring an extended fuselage to accommodate more passengers. The wingspan of the 767-400ER is 51.9 meters (170.3 feet), and it has a wing area of 290.7 square meters (3129.1 square feet). These dimensions contribute to the aircraft's aerodynamic efficiency, particularly important for long-distance travel. Equipped with a choice of General Electric CF6 or Pratt & Whitney 4000 series engines, the 767-400ER offers robust performance with a total maximum thrust of 540.0 kN (121,200 lbf). This thrust capacity, combined with a fuel storage of 90,700 liters (23,960 US gallons), enables the aircraft to cover a range of about 10,400 kilometers (5,616 nautical miles), making it well-suited for extended-range operations.

In terms of passenger capacity, the typical layout of the 767-400ER seats up to 296 passengers, with a maximum capacity of 375 passengers in a high-density configuration. The cabin is generally arranged in a dual-class setup, featuring a standard 7 abreast, 2-3-2 seat arrangement in economy class.

Competing with the Airbus A330-200, the 767-400ER was introduced to provide airlines with a modernized option of the 767, balancing the familiar operational characteristics of its predecessors with the needs of contemporary long-haul travel. Notable airlines of the Boeing 767-400ER include Continental (United Airlines) and Delta Air Lines. The aircraft's combination of extended fuselage, increased passenger capacity, and range efficiency mark it as a significant evolution within the 767 family, catering to the specific requirements of modern commercial aviation. Only 37 units of the -400ER were ever produced.

About the Boeing 777-200ER

The Boeing 777-200ER (Extended Range) is a wide-body twinjet developed for long-haul commercial aviation. Introduced in 1996, the updated 777 was Boeing's answer to the growing demands of global airlines for a jetliner capable of flying longer distances without sacrificing passenger or cargo capacity. The additional fuel capacity and an increased MTOW enabled transoceanic routes.

The "Triple Seven" is the world's largest twinjet, and most produced wide-body aircraft. It can be identified by its large, flat wings (without winglets), robust 6-wheeled landing gears, and enormous engines. The relatively smaller -200ER variant measures in at 63.7 meters (209.0 feet) in length with a wingspan of 60.9 meters (199.8 feet). Design of the 777-200ER's mixes both technological innovation and aerodynamic efficiency. It's recognized for its distinctive configuration, consisting of powerful engines that provide a total maximum thrust of 834.0 kN (186,000 lbf), enabling a range of up to 13,080 kilometers (7,063 nautical miles). This extended range allows the aircraft to operate on various long-haul routes, connecting major cities across continents. Internally, the Boeing 777-200ER is designed to carry around 313 passengers in a typical three-class configuration. The cabin's design includes features like larger overhead bins, advanced entertainment systems, and enhanced lighting, all contributing to an improved passenger experience, especially on long-duration flights.

The 777-200ER has been a popular choice among several leading airlines, including Emirates, British Airways, United Airlines, Air France, and Singapore Airlines. These carriers have deployed the aircraft on their long-haul routes, capitalizing on its combination of range, capacity, and reliability. By 2019, 33 customers received 422 deliveries of the 200-ER variant of the 777. The 777-200ER competes in the market with other wide-body aircraft like the Airbus A330 and A340, offering airlines a compelling alternative in terms of operational efficiency and passenger comfort.

Regarding its production history, the 777-200ER's introduction was a strategic move by Boeing to solidify its position in the wide-body aircraft market. The aircraft's success is attributed to its versatile capabilities, meeting various airline requirements from payload to range, making it a valuable asset in the global aviation industry.

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Values shown may not be 100% accurate, as some metrics are averages or only represent certain production years and configurations. Engine specs are based on the best options available.

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