Airbus
Airbus A350-1000 – Features, Specifications, and Operators
Published on
Oct 2, 2025
Airbus
Published on
The Airbus A350-1000 is the largest member of the A350 family: a twin-engine wide-body seating 350-410 passengers in a typical three-class layout, with a range of approx. 16,100 km (8,700 nautical miles). It measures 73.79 meters in length and flies on two Rolls-Royce Trent XWB-97 engines, burning approx. 25% less fuel per seat than previous-generation large wide-bodies. Qatar Airways put the type into service in February 2018; Cathay Pacific, British Airways, and Japan Airlines also operate it on long-haul routes.
The Airbus A350-1000 is the largest member of the advanced A350 family-a twin-engine, wide-body jetliner that redefines long-haul travel. Building on the success of its smaller sibling, the A350-900, this longer variant offers significantly more capacity and efficiency on high-density routes. It combines advanced aerodynamics, a largely composite airframe, and newer onboard systems to lower fuel burn and improve cabin comfort.
Stretching nearly 74 meters, the A350-1000’s fuselage accommodates significantly more passengers than the A350-900, positioning it as a direct competitor to other large jets. This increased capacity provides airlines with a highly versatile aircraft for connecting the world’s major international hubs.
Environmental sustainability is central to its design, achieved through a lightweight airframe built with over 50% carbon composites and advanced alloys. When paired with its highly efficient Rolls-Royce Trent XWB-97 engines, this approach dramatically reduces fuel burn, CO2 emissions, and noise levels compared to previous-generation aircraft.
| Specification | Airbus A350-1000 |
|---|---|
| Length | 73.79 m (242 ft 1 in) |
| Wingspan | 64.75 m (212 ft 5 in) |
| Height | 17.08 m (56 ft 0 in) |
| Fuselage width | 5.96 m (19 ft 7 in) |
| Typical seating | 350-410 passengers (three-class) |
| Maximum seating | 480 passengers (single-class) |
| Range | approx. 16,100 km (8,700 nmi) |
| Cruise speed | Mach 0.85 |
| Maximum takeoff weight | approx. 319 tonnes |
| Engines | 2x Rolls-Royce Trent XWB-97, approx. 97,000 lbf each |
The aircraft’s range is particularly impressive, capable of flying non-stop for up to 16,100 kilometers (8,700 nautical miles) while maintaining an efficient cruising speed of Mach 0.85. This extensive reach, supported by a Maximum Takeoff Weight (MTOW) of 319 tonnes, enables it to connect distant hubs with a full complement of passengers and cargo on the world’s most demanding routes.
Its combination of advanced aerodynamics, a lightweight composite airframe, and efficient Trent XWB-97 engines delivers a remarkable 25% reduction in fuel burn and CO2 emissions compared to previous-generation aircraft.
The A350-1000 flies exclusively on the Rolls-Royce Trent XWB-97, the most powerful version of the Trent XWB and the only engine offered on the type. Each of the two engines delivers approx. 97,000 pounds of thrust through a 118-inch fan; compared with the Trent XWB-84 on the A350-900, the -97 adds a larger core and higher-temperature turbine materials.
On the ground, an engine of this size dictates its own logistics: a bare Trent XWB weighs approx. 7.3 tonnes, so shops move and store it on dedicated cradles matched to the engine model. How transport, storage, and maintenance cradles differ is explained in our overview of aircraft engine stand types.
The design of the Airbus A350-1000’s Airspace cabin is designed around the passenger experience. Its extra-wide fuselage creates a tangible sense of space, allowing for wider seats and more personal room, even in economy class.
High ceilings and near-vertical sidewalls enhance the feeling of openness by maximizing shoulder and headspace.
The A350-1000 also incorporates technology to improve passenger well-being:
The aircraft’s flexible cabin platform allows airlines to design distinctive premium experiences. Depending on the operator, passengers might find luxurious private suites with closing doors, social lounges, or even exclusive amenities like showers. This versatility allows airlines to tailor the A350-1000 for their flagship routes, offering a new level of comfort in the skies.
The cabin is typically arranged in a three-class configuration:
The A350-1000 is a flagship aircraft for many prestigious international airlines, valued for its combination of range, capacity, and efficiency on high-demand routes. Key operators deploying it on premier intercontinental services include:
Airlines favor this aircraft for its significant operational advantages. An extended range of up to 16,100 km, combined with a capacity for 350 to 410 passengers, allows operators to serve distant destinations profitably. The aircraft’s advanced technology, from its fuel-efficient engines to its lightweight composite airframe, translates directly into lower operating costs and a reduced environmental footprint-both critical factors in modern aviation.
The A350-1000’s appeal also lies in the superior passenger experience it enables. The quiet, spacious cabin provides an ideal setting for airlines to showcase their premium products, helping them enhance their brand reputation and attract discerning travelers on competitive long-haul flights.
Delta Air Lines has ordered 20 A350-1000s to modernize its long-haul international fleet. The planned configuration follows the airline’s current wide-body product and is aimed at its most competitive intercontinental routes.
Onboard Delta’s A350-1000, passengers will find a suite of premium amenities designed for connectivity and comfort:
As the larger sibling in the A350 XWB family, the A350-1000 is essentially a stretched version of the highly successful A350-900. Its primary distinction is length: at 73.79 meters, it is roughly 7 meters longer, which allows it to seat 350-410 passengers compared to the 300-350 capacity of the A350-900.
Supporting its increased size and weight required several key design modifications. The A350-1000 keeps the A350-900’s 64.75 m wingspan but adds a modified wing with an extended trailing edge, and relies exclusively on two more powerful Rolls-Royce Trent XWB-97 engines. These upgrades allow the aircraft to manage a higher maximum takeoff weight of 319 tonnes without compromising its exceptional performance.
| Feature | A350-900 | A350-1000 |
|---|---|---|
| Length | 66.80 m | 73.79 m |
| Typical seating (three-class) | 300-350 | 350-410 |
| Range | approx. 15,000 km (8,100 nmi) | approx. 16,100 km (8,700 nmi) |
| Engines | Trent XWB-84 (approx. 84,200 lbf) | Trent XWB-97 (approx. 97,000 lbf) |
| Maximum takeoff weight | approx. 283 tonnes | approx. 319 tonnes |
| Main landing gear | Four-wheel bogies | Six-wheel bogies |
Despite these differences, both models share the A350 family’s core advantages, including up to 25% better fuel efficiency over previous-generation aircraft, lower emissions, and a superior passenger experience.
The A350-1000 pairs high capacity with long range and low fuel burn per seat. Next to the A350-900 it adds roughly 7 meters of fuselage, the more powerful Trent XWB-97 engines, six-wheel main gear, and a higher takeoff weight, so airlines can carry 40-50 more passengers over comparable distances. That mix has made it a common pick for high-demand, long-haul routes.
As airlines retire older four-engine types such as the 747-400 and A380, the A350-1000 offers similar capacity on two engines with markedly lower fuel burn per seat. Qantas has also ordered an extended-tank version for its Project Sunrise nonstops from Sydney to London and New York, which points to where the type is headed next.
Typical three-class layouts hold 350-410 passengers, and the certified maximum is 480 in a single-class cabin. Real fleets sit below that: Qatar Airways configures 327 seats and British Airways 331, both with large premium cabins. The stretch gives roughly 40 more seats than an A350-900 at comparable comfort standards.
Approx. 16,100 km (8,700 nautical miles) with a typical passenger load, enough for sectors such as London-Perth or Doha-Auckland. Qantas selected a modified, extra-tank version of the A350-1000 for its Project Sunrise nonstops from Sydney to London and New York, which will rank among the longest scheduled flights ever operated.
Qatar Airways launched the type in February 2018 and remains a major operator. Cathay Pacific, British Airways, Etihad Airways, Japan Airlines, and Virgin Atlantic also fly it, and Delta Air Lines has ordered 20 for its long-haul fleet renewal. Qantas has additional aircraft on order for its ultra-long-range Project Sunrise routes.
The aircraft is 73.79 m (242 ft 1 in) long with a 64.75 m (212 ft 5 in) wingspan and stands 17.08 m (56 ft) tall. The fuselage is 5.96 m (19 ft 7 in) wide, which allows nine-abreast economy seating with 18-inch-wide seats. It is approx. 7 m longer than the A350-900.
The A350-1000 is approx. 7 m longer, seats 40-50 more passengers, and carries a higher maximum takeoff weight of approx. 319 tonnes versus 283. It uses more powerful Trent XWB-97 engines in place of the -84, a slightly enlarged wing, and six-wheel main landing gear bogies instead of the A350-900’s four-wheel units.
Only one engine is offered: the Rolls-Royce Trent XWB-97, rated at approx. 97,000 pounds of thrust with a 118-inch fan – the most powerful engine Rolls-Royce has built for a production airliner. The single-source arrangement simplifies maintenance planning, spares pooling, and engine stand inventories for operators and MRO shops.
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Airbus
Oct 2, 2025
Airbus
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