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Boeing 737-600 vs. Airbus A350-900

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737-600

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A350-900

Price (USD)
$57 Million$317 Million
First Flight
19982013
Body Type
Narrow-bodyWide-body
Length
31 m102 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
66,000 kg145,505 lbs
283,000 kg623,908 lbs
Number of Engines
22
Engine Options
CFMI CFM56Rolls-Royce Trent XWB
Max Thrust Per Engine
101 kN22,700 lbf
330 kN74,000 lbf
Max Total Thrust
202 kN45,400 lbf
660 kN148,000 lbf
Fuel Capacity
26,000 l6,868 gal
141,000 l37,248 gal
Range
5,650 km3,051 nm
15,372 km8,300 nm
Cruise Speed
850 km/h528 mph
905 km/h562 mph
Typical Seating
123 pax319 pax
Max Seating
149 pax440 pax

What Are the Differences Between the Boeing 737-600 and Airbus A350-900

Boeing 737-600 vs Airbus A350-900 Size Comparison

  • At 66.80 meters, the Airbus A350-900 is 35.60 meters longer than the Boeing 737-600.
  • With a wingspan of 64.80 meters, the Airbus A350-900 is 30.50 meters wider from wingtip to wingtip.
  • The Boeing 737-600 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 737-600 vs Airbus A350-900 Range

  • Airbus A350-900’s range of 15,372 kilometers is greater than Boeing 737-600’s range of 5,650 kilometers. Therefore, the Airbus A350-900 can fly nonstop approximately 9,722 kilometers further.
  • The Airbus A350-900 can hold 37,248 gallons of fuel, which is 30,380 gallons more than the Boeing 737-600’s tank capacity of 6,868 gallons.

Boeing 737-600 vs Airbus A350-900 Seating

  • In a typical seating configuration, the Airbus A350-900 can accommodate 319 passengers, which is about 196 passengers more than Boeing 737-600’s seating capacity.
  • The Airbus A350-900’s max seating capacity is 440 passengers, compared to 149 passengers of the Boeing 737-600.

About the Boeing 737-600

Launched in 1998, the Boeing 737-600 is the smallest aircraft in the 737 Next Generation (NG) series. It succeeded the 737-500, and was a significant evolution in Boeing's narrow-body offerings. It featured many upgraded features from the previous 737s, including aerodynamics, engines, and avionics. As the smallest NG variant, the 737-600 was designed for efficiency and adaptability, catering to airlines requiring a compact jet for short to medium-haul routes.

This aircraft extends 102.4 feet (31.2 meters) in length with a wingspan of 112.6 feet (34.3 meters). The 737-600, with a typical seating capacity for 123 passengers, offers an ideal balance between passenger comfort and efficiency, making it a fitting choice for airlines serving routes with moderate passenger demand. Equipped with two CFM International CFM56-7B20 engines, the 737-600 has a total thrust of 45,400 lbf (202.0 kN). This engine power, coupled with a fuel capacity of 6,868 US gallons (26,000 liters), gives the -600 a range of 3,051 nautical miles (5,650 kilometers). The 737-600 has a cruise speed of 528 mph (850 km/h) enabling airlines to maintain efficient and swift operations, particularly beneficial for regional network connections.

In the late 1990s and early 2000s, the Boeing 737-600 competed with aircraft such as the Airbus A318 and Bombardier CRJ series, offering airlines a modern alternative in the narrow-body market. Airlines including Scandinavian Airlines (SAS), Westjet, and Air Algerie operated the Boeing 737-600. Ultimately, the -600 variant was not a popular model of the 737 due to its economics. The -700, only slightly heavier, had a much greater payload. Additionally, the larger market was moving more towards higher capacity narrow-bodies with lower unit costs and greater revenue opportunities.

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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