Airbus A330 vs Boeing 777 | Price | Dimensions | Design & Comfart

Exploring the skies with the Airbus A330 vs Boeing 777: two titans of the aviation world. This article compares these iconic aircraft, unraveling their unique features and capabilities. Perfect for aviation enthusiasts and curious minds alike, let’s discover what sets these flying giants apart in an engaging journey through their world.

Airbus A330 vs Boeing 777

Airbus A330 vs Boeing 777

In the world of long-haul flights, the Airbus A330 and Boeing 777 each shine in their own ways. The A330 is celebrated for its efficiency and quieter cabin, making it a cost-effective choice for airlines. Meanwhile, the Boeing 777 stands out with its larger capacity and longer range, favored for busy international routes. While both offer advanced technology and safety, the A330 excels in operational efficiency, and the 777 in carrying more passengers over greater distances. Check out our comparison of the Boeing 777 vs 747 to see how they differ.

Here’s a comparison table highlighting some key aspects of the Airbus A330 vs Boeing 777:

Airbus A330 vs Boeing 777 Comparison Table

Airbus A330

Airbus A330
Airbus A330

The Airbus A330, first introduced in the early 1990s, is known for its versatility. It comes in various versions, accommodating medium to long-range flights. Notably, the A330’s fuselage cross-section is optimized for a 2-4-2 seating configuration in economy class, offering a balance between passenger comfort and density. Its wings are equipped with winglets to improve aerodynamic efficiency, and it typically uses Rolls-Royce, General Electric, or Pratt & Whitney engines.

Boeing 777

Boeing 777
Boeing 777

In contrast, the Boeing 777, introduced later in the 1990s, was designed primarily for long-haul routes and is recognized as the world’s largest twinjet. It features a signature 3-3-3 or 3-4-3 seating configuration in economy, allowing for higher passenger capacity. The 777 was the first commercial aircraft entirely designed by computer-aided design (CAD) techniques. Its engines, the General Electric GE90, Pratt & Whitney PW4000, or Rolls-Royce Trent 800, are among the most powerful in commercial service. The 777 also boasts of longer range capabilities compared to the A330.

Airbus A330 vs Boeing 777 Engines

If we’re picking the top engine between the Airbus A330 and Boeing 777, the Boeing 777’s General Electric GE90 takes the trophy, especially for airlines flying long distances with lots of passengers or cargo. Why is it the best for them? The GE90 is super powerful, making the Boeing 777 perfect for long trips across the globe. It can carry more people and more stuff farther than the engines in the Airbus A330. While the A330’s engines are great for saving money and efficient flying, they can’t beat the GE90’s strength and long-range abilities. So, for airlines that need to go far with a full load, the Boeing 777’s GE90 engine is the top choice.

Airbus A330 Engine

The Airbus A330, a popular wide-body airliner, is equipped with engines known for their reliability and efficiency. There are three primary engine types that power various models of the A330.

  • Rolls-Royce Trent 700
  • General Electric CF6
  • Pratt & Whitney PW4000
  1. Rolls-Royce Trent 700: Offering a thrust range of 53,000 to 72,000 pounds and a 97-inch fan diameter, this engine is notable for its fuel efficiency and noise reduction. Key features include a wide chord fan, three-shaft configuration, and advanced materials, making it suitable for noise-sensitive airports due to its quiet operation.
  2. General Electric CF6: With a thrust range between 40,000 to 70,000 pounds and a fan diameter of 86 to 93 inches, the CF6 is recognized for its high bypass ratio, fuel efficiency, and versatility. It includes advanced high-pressure turbines and a durable compressor, designed for easy maintenance and adaptability to various conditions.
  3. Pratt & Whitney PW4000: This engine’s thrust varies from about 52,000 to 99,040 pounds, and the fan diameter can be around 94 inches. It’s known for its fuel efficiency, due to a high bypass ratio, and advanced technologies like hollow fan blades and a two-stage high-pressure turbine. The PW4000 meets stringent noise and emission standards, offering adjustable thrust settings for different A330 versions.

Boeing 777 Engine

The Boeing 777, a favorite for long-haul flights, is powered by three types of engines, each known for power and efficiency.

  • General Electric GE90
  • Rolls-Royce Trent 800
  • Pratt & Whitney PW4000-112
  1. General Electric GE90: This engine, particularly the GE90-115B variant, is a standout for its power, holding the record as the world’s most powerful commercial jet engine. Used in models like the 777-300ER, it provides over 110,000 pounds of thrust. Its large fan diameter and high bypass ratio enhance fuel efficiency and reduce noise. The GE90’s innovative composite fan blade design also contributes to its efficiency.
  2. Rolls-Royce Trent 800: Widely used in the 777-200 and 777-300 models, the Trent 800 offers a thrust range of 75,000 to 95,000 pounds. It’s efficient, reliable, and environmentally friendly, with lower emissions and noise levels. The three-shaft design is a key feature, enhancing its performance.
  3. Pratt & Whitney PW4000-112: Specifically designed for the 777, this engine variant has a thrust range between 86,000 and 99,000 pounds. It’s known for its high-pressure compressor and turbine, making it efficient and reliable. The PW4000-112 is also cost-effective in operation.

Airbus A330 vs Boeing 777 Fuel Capacity

In the fuel efficiency face-off between the Airbus A330 and Boeing 777, the Airbus A330 takes a clear win in terms of fuel capacity and average consumption. The A330, known for its efficient use of fuel, consumes about 5,500 to 6,000 pounds per hour, significantly lower than the Boeing 777’s 7,000 to 8,000 pounds per hour. This makes the A330 more fuel-efficient, especially on medium to long-haul flights. While the 777 has a larger fuel capacity, enabling it to fly longer distances, its higher consumption rate makes it less fuel-efficient than the A330. So, for airlines prioritizing fuel economy and cost-effectiveness, particularly over medium-range routes, the Airbus A330 emerges as the more efficient choice.

Airbus A330 Fuel Capacity

The Airbus A330, a staple in long-haul aviation, is equipped with a robust fuel system. It boasts a maximum fuel capacity of 168,700 pounds, supporting its long-range capabilities. Notably, the A330neo variant can fly an impressive 2,000 nautical miles on just one engine. In terms of efficiency, the A330 is economical, consuming fuel at a rate of only 2.6 gallons per hour, or roughly 36.66–43.33 gallons per minute.

The aircraft’s fuel storage is thoughtfully designed with five tanks in the wings (two inner, two outer, and one central) and an additional tank in the Trimmable Horizontal Stabilizer (THS). For safety and stability, it also includes three vent/surge tanks located at each wing tip and the right THS tip.

Boeing 777 Fuel Capacity

The Boeing 777 is known for its ability to fly long distances. It mainly uses Jet A1 fuel to power its GE-90 engines, which lets it cruise at about 905 km/h. The design of the plane includes large fuel tanks in the wings. The bigger models, like the 777-200LR, can carry up to 47,890 US gallons (181,300 liters) of fuel.

This big fuel capacity helps the plane fly very long routes, such as from Toronto to Hong Kong. The 777 is also fuel-efficient. For example, the 777-200ER can get nearly 82 miles per gallon with a full load of 301 passengers on a 3,000-mile flight. This combination of fuel efficiency, large fuel storage, and strong engines makes the Boeing 777 a top choice for long flights.

Airbus A330 vs Boeing 777 Dimensions Comparison

The Airbus A330 and Boeing 777 are both wide-body airliners popular in commercial aviation, but they differ significantly in their dimensions, catering to different market needs.

Airbus A330

  • Length: The A330 comes in various lengths depending on the model. The A330-200 is about 58.8 meters long, while the A330-300 is longer at approximately 63.7 meters.
  • Wingspan: The A330 has a wingspan of around 60.3 meters.
  • Height: It stands at about 17.4 meters tall.
  • Cabin Width: The interior cabin width of the A330 is typically around 5.26 meters.

The A330 is known for its efficiency and versatility in medium to long-haul flights. It’s designed to carry fewer passengers over longer distances compared to the 777, making it a popular choice for airlines operating on less dense long-haul routes.

Boeing 777

  • Length: Like the A330, the 777 also varies in length. The 777-200 is about 63.7 meters long, similar to the A330-300, but the 777-300 stretches further to 73.9 meters.
  • Wingspan: Depending on the model, the wingspan of the 777 can range from 60.9 meters in earlier models to up to 71.8 meters in the newer 777X variants.
  • Height: The height of the 777 is around 18.5 meters.
  • Cabin Width: The cabin width of the Boeing 777 is approximately 5.87 meters.

The Boeing 777 is favored for its larger capacity and range, making it ideal for heavily trafficked long-haul routes. Its larger dimensions allow for more passengers and cargo, thus it’s often used on high-demand, long-distance routes.


  • Size: The Boeing 777 is generally larger in all dimensions compared to the Airbus A330.
  • Capacity: The 777 can accommodate more passengers due to its wider cabin and longer fuselage.
  • Range: Both aircraft are designed for long-haul travel, but the 777 typically offers a longer range, especially in its -200LR and -300ER variants.
  • Market Position: The A330 is often utilized for medium to long-haul routes with lower passenger demand, whereas the 777 is suited for high-capacity, long-distance flights.

Airbus A330 vs Boeing 777 Prices

Sure, I’ll simplify the pricing comparison between the different versions of the Airbus A330 and the mentioned Boeing 777 variant.

Airbus A330 Price

  • A330-200: Costs $238.5 million.
  • A330 Freighter: Costs $241.7 million.
  • A330-800neo (new engine option): Costs $259.9 million.
  • A330-200ER (Extended Range): Costs $306.6 million.
  • A330-200LR (Long Range): Costs $346.9 million.
  • A330-300ER (Extended Range): Costs $375.5 million.

Boeing 777 Variant

  • 777F (Freighter): Costs $352.3 million.

In simple terms, the prices for the Airbus A330 versions start at $238.5 million for the basic A330-200 model and go up to $375.5 million for the A330-300ER, which has extended range capabilities. The Boeing 777F, a freighter model, is priced at $352.3 million. The A330-800neo, a newer version with updated engines, is cheaper than the extended range and long range versions of the A330 but more expensive than the basic and freighter versions. The A330-200ER, a classic variant, is the only one of its kind listed and is more expensive than the basic and freighter A330 models.


In conclusion, the Airbus A330 family, with its diverse range of models including the A330-200, Freighter, and A330-800neo, offers options varying in price from $238.5 million to $375.5 million, catering to different airline needs. The Boeing 777F, a direct competitor in the freighter market, is priced at $352.3 million. This price range reflects the varying capabilities and specifications of each model, from basic to extended range, demonstrating the broad spectrum of choices available in the widebody aircraft market.


What are the key differences between the Airbus A330 and Boeing 777?

The Airbus A330 and Boeing 777 differ primarily in size, range, engine options, and passenger capacity. The A330 is generally used for medium to long-haul flights, while the 777, being larger, is suitable for longer-range flights with higher passenger capacity.

How many variants of the Airbus A330 are there?

The Airbus A330 comes in several variants including the A330-200, A330-200ER, A330-200LR, A330-300ER, A330-800neo, and a freighter version.

What is the price range of the Airbus A330 models?

The prices for Airbus A330 models range from $238.5 million for the A330-200 to $375.5 million for the A330-300ER.

What is the cost of the Boeing 777 Freighter?

The Boeing 777 Freighter (777F) is priced at $352.3 million.

Which A330 model is the most expensive?

The most expensive A330 model is the A330-300ER, priced at $375.5 million.

Can the Airbus A330 be used for freight?

Yes, there is a freighter version of the A330 specifically designed for cargo.

How do the engine options differ between the A330 and the 777?

The A330 and 777 have different engine options from manufacturers like Rolls-Royce, General Electric, and Pratt & Whitney, offering varying levels of efficiency and performance.

Are there any new versions of these aircraft in development?

Both Airbus and Boeing continuously work on new variants and upgrades for their aircraft. The A330-800neo is a recent development in the A330 family, and Boeing has introduced the 777X, a new series in the 777 family.

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