Which airplane has the quietest cabin?

1 Airbus A380 The Airbus A380 is the largest commercial passenger aircraft in the world, as well as the quietest widebody airliner currently flying. The A380's double-deck design and advanced noise-cancellation technology make it one of the quietest airliners in the skies.



The Airbus A350 is widely considered to have the quietest cabin of any commercial aircraft currently in service in 2026. This is achieved through a combination of advanced aerodynamics, high-tech insulation, and the use of "Generation 6" engines (like the Rolls-Royce Trent XWB) that are designed for low noise emissions. The A350's cabin noise level is roughly 57 decibels, which is significantly lower than the 63-65 decibels found on older long-haul jets. Another strong contender is the Airbus A380, which has historically been known as a "whisper-quiet" giant due to its massive size and engine placement, but as the A380 is being phased out, the A350 has taken the crown for modern fleets. The Boeing 787 Dreamliner also offers a very quiet experience, though many passengers and acoustic experts give the slight edge to the A350 for its "lower frequency" hum, which is less intrusive and makes it easier to sleep and hold conversations without raising one's voice. This quietness, combined with higher cabin humidity and lower "cabin altitude" pressure, makes these planes the top choice for travelers looking to minimize travel fatigue and jet lag.

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For most commercial airplanes, the seats closest to the front of the plane are the quietest. And although it's not always possible to get a front row seat, anything in front of the wing is preferable to seating behind the wing. The loudest row is just behind the wing where the engines are located.

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The Dreamliner's lightweight composite structure contributes to reduced noise levels, both inside and outside the aircraft.

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Haven't flown those on BA, but the A350 is much quieter than the B777 and would be my choice for that reason alone. You're also likely to have a newer cabin, unless BA refurbished the 777s. Our flight between Denver and Heathrow is on an A350.

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The website tinitustalk.com pulled research figures together for several widebody aircraft – with the A380 coming in lowest at 69.5 dB. The Boeing 787, for comparison, was quoted as 72.7 dB and the Airbus A350 at 74.9 dB.

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Well, it's all to do with space – one of those things we all crave so much while up in the air. “The plane's left side typically provides more headrest room than the right due to the location of the windows, so aim for the left side,” Radchenko explained.

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Usually, it's best to pick a seat toward the front of the plane for several reasons: It's usually quieter, and you can get on and off faster. There's a balance between choosing front/back and window/aisle.

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While both aircraft have much quieter cabins than their competitors, the A350 definitely feels a lot quieter than the 787, no matter which part of the plane you're sitting in. The A350 is in fact the quietest twin-engined aircraft in the skies. The only plane quieter is it's double-deckered older brother, the A380.

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The Dreamliner is slightly longer while the A350 is slightly wider, although both jets have identical maximum passenger capacities. In terms of performance, the A350 is ultimately a heavier aircraft with more fuel capacity and more powerful engines.

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While the 777X offers unrivalled dimensions, advanced materials, and cutting-edge engine technology, the A350 shines with its lightweight composite airframe, advanced aerodynamics, and superior fuel efficiency.

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The Pilots For those looking after the safety of everyone on board, the A380 is generally well-loved. “The A380 is a pleasure to operate,” said Nigel, a captain for a European airline. “Handling is similar to the A320, with the 380 being a little more sensitive in pitch.

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The sound comes from the rotary hydraulic motor situated in the wheel well of the jet which turns the drive shaft for the flap drive screw jacks.

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Smoother Ride Technology: Sensors on the 787 sense and dampen turbulence for a more comfortable ride and less motion sickness. Large overhead bins: There's space for your carry-on near your seat. Better seating options: The 787 offers the latest in seat comfort and technology.

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Currently, the world's biggest international airline has on order 50 A350-900s, 30 787-9s and 115 Boeing 777Xs. The airline operates 119 A380s, 123 Boeing 777-300ERs and 10 Boeing 777-200LRs. The 777X aircraft will replace the A380s, while the A350s and 787s will eventually replace the 777s.

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Are airplanes quieter today than in the 1970s? New aircraft generate considerably less noise than their predecessors. Aircraft engines today are significantly quieter, thanks to dramatic advancements in aircraft engine design.

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Airbus claims the A350 is five decibels quieter than competing aircraft [the Boeing 787], and up to nine decibels quieter towards the front of the cabin. This means four times less noise. This, of course, is without Airbus actually releasing their data.

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It's the PTU that makes the barking noise. It transfers hydraulic pressure from one of the systems to the other when there is a measurable pressure difference, 500 psi. between the two. When the pressure drops, the PTU kicks in.

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