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Boeing 737-700 vs. Airbus A350-900

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737-700

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A350-900

Price (USD)
$80 Million$317 Million
First Flight
19972013
Body Type
Narrow-bodyWide-body
Length
33 m110 ft
66 m219 ft
Wingspan
34 m112 ft
64 m212 ft
Wing Area
124 m²1,341 ft²
442 m²4,757 ft²
Fuselage Width
3 m12 ft
6 m19 ft
Height
12 m41 ft
17 m55 ft
Max Takeoff Weight
77,600 kg171,079 lbs
283,000 kg623,908 lbs
Number of Engines
22
Engine Options
CFMI CFM56Rolls-Royce Trent XWB
Max Thrust Per Engine
117 kN26,300 lbf
330 kN74,000 lbf
Max Total Thrust
234 kN52,600 lbf
660 kN148,000 lbf
Fuel Capacity
26,000 l6,868 gal
141,000 l37,248 gal
Range
6,000 km3,240 nm
15,372 km8,300 nm
Cruise Speed
850 km/h528 mph
905 km/h562 mph
Typical Seating
130 pax319 pax
Max Seating
149 pax440 pax

What Are the Differences Between the Boeing 737-700 and Airbus A350-900

Boeing 737-700 vs Airbus A350-900 Size Comparison

  • At 66.80 meters, the Airbus A350-900 is 33.20 meters longer than the Boeing 737-700.
  • With a wingspan of 64.80 meters, the Airbus A350-900 is 30.50 meters wider from wingtip to wingtip.
  • The Boeing 737-700 and Airbus A350-900 have heights of 12.60 meters and 17.10 meters respectively - making the Airbus A350-900 4.50 meters taller.

Boeing 737-700 vs Airbus A350-900 Range

  • Airbus A350-900’s range of 15,372 kilometers is greater than Boeing 737-700’s range of 6,000 kilometers. Therefore, the Airbus A350-900 can fly nonstop approximately 9,372 kilometers further.
  • The Airbus A350-900 can hold 37,248 gallons of fuel, which is 30,380 gallons more than the Boeing 737-700’s tank capacity of 6,868 gallons.

Boeing 737-700 vs Airbus A350-900 Seating

  • In a typical seating configuration, the Airbus A350-900 can accommodate 319 passengers, which is about 189 passengers more than Boeing 737-700’s seating capacity.
  • The Airbus A350-900’s max seating capacity is 440 passengers, compared to 149 passengers of the Boeing 737-700.

About the Boeing 737-700

The Boeing 737-700, a variant in the 737 Next Generation (NG) series, is a narrow-body, twin-engine jetliner serving the short to medium-haul market since 1997. The -700 was the first model to be produced for the updated NG series, preceding the -800 and. -900. Today, the -700 is being replaced by the 737 MAX 7. Known for its balance of efficiency and capacity, the 737-700 caters to airlines seeking a versatile aircraft for a wide range of routes.

With a length of 110.2 feet (33.6 meters) and a wingspan of 112.6 feet (34.3 meters), the 737-700 presents a design that is both modern and adaptable, suitable for operating in diverse airport environments. It typically seats 130 passengers, providing a comfortable and efficient travel experience, and can accommodate up to 149 passengers in a high-density configuration. Powered by two CFM International CFM56-7B22 engines, the 737-700 delivers a total thrust of 52,600 lbf (234.0 kN). This power, coupled with a fuel capacity of 6,868 US gallons (26,000 liters), enables the aircraft to cover a range of 3,240 nautical miles (6,000 kilometers). The 737-700's cruise speed of 528 mph (850 km/h) makes it an ideal choice for airlines looking to maintain efficient operations on regional and domestic routes.

In the competitive landscape of commercial aviation, the Boeing 737-700 aligns with aircraft like the Airbus A320 and Embraer E-Jets. Its introduction was a significant step for Boeing in the evolution of the 737 series, showcasing the company's commitment to innovation and meeting the changing needs of the airline industry. In 2018, over 1000 -700s were in service, with Southwest Airlines (its launch customer) operating about half of the total units. United Airlines, Westjet, and KLM have also utilized the Boeing 737-700. The aircraft's ability to efficiently serve both short and medium-haul flights makes it a valuable asset in airline fleets, particularly for carriers looking to optimize their route networks.

About the Airbus A350-900

Launched in 2013, the Airbus A350-900 is a long-haul, wide-body aircraft designed for high-capacity travel. The modern twin-engine aircraft offers a combination of range, comfort, and fuel efficiency.

The A350-900, with a length of 219.2 feet (66.8 meters) and a wingspan of 212.4 feet (64.8 meters), stands out for its considerable size. Its wing area of 4,757.6 square feet (442.0 square meters) contributes to its aerodynamic efficiency. The aircraft accommodates 319 passengers in a typical three-class configuration. Its design prioritizes passenger comfort, incorporating features such as a quieter cabin and advanced air systems for a more pleasant travel experience. Equipped with Trent XWB turbofan engines that deliver a total thrust of 148,000 lbf (660.0 kN), the A350-900 boasts significant fuel efficiency and reduced environmental impact. With a fuel capacity of 37,248 US gallons (141,000 liters), the aircraft achieves a range of 8,300 nautical miles (15,372 kilometers), enabling airlines to operate on extensive long-haul routes without stopovers.

In the competitive field of wide-body aircraft, the A350-900 challenges models like the Boeing 787-9 Dreamliner and the Boeing 777-200ER. It is recognized for its innovative use of materials, including extensive carbon-fiber-reinforced polymer, which contributes to weight reduction and overall efficiency. Key operators of the Airbus A350-900, such as Qatar Airways, Cathay Pacific, Lufthansa, and Delta Air Lines have utilized the aircraft for its operational flexibility and economic performance. The A350-900 serves a variety of long-range routes from domestic cross-country flights to international long-haul routes.

The Airbus A350-900's introduction into the market was a significant step in Airbus's strategy to offer cutting-edge, efficient aircraft. Its development reflects the manufacturer's response to airlines' demands for sustainable, high-capacity, and long-range travel solutions.

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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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