Is the A320 quieter than the 737?

However, because of the logarithmic scale used in reporting decibels, this means the Boeing is about 50% "louder" than the Embraer aircraft. Similarly, the 737 is 0.9 decibels louder than the A320, or about 10% "louder".



In the 2026 aviation landscape, the Airbus A320neo is generally considered quieter than the Boeing 737 MAX. While both are significantly quieter than previous generations, the A320neo (New Engine Option) was designed with a slightly wider fuselage and engines that produce a lower decibel footprint during both takeoff and cruise. According to noise certification data, the A320neo is often measured at about 2 to 5 EPNdB (Effective Perceived Noise Decibels) lower than the 737 MAX. Passengers also tend to perceive the Airbus cabin as quieter due to the specific insulation and the "hum" frequency of the CFM LEAP-1A or Pratt & Whitney engines. However, the difference is most noticeable to those living near airports; for a passenger inside the cabin, the noise level often depends more on your seat location (seats in front of the engines are always quieter) than the specific aircraft model.

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If you're referring to interior noise, they are both roughly the same. The 737 has an interior sound level of 69.6 dB while the A320 has an interior sound level of 68.5 dB.

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The Airbus A380 is the largest commercial passenger aircraft in the world, as well as the quietest widebody airliner currently flying.

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Speaking of landings, the Airbus is much easier to land smoothly and, for pilots, it goes a long way to stroke our already-inflated egos. If you can consistently grease a 737NG landing, you're a better pilot than most.

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According to the requirements specified in the FAA Type Certificate Data Sheet (pertinent excerpts shown below) the B737-800 requires a minimum flightcrew of 2 - a Pilot and Copilot.

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The safest commercial aircraft models have exceptional safety records, such as the Embraer ERJ, Airbus A380, Boeing 767, Airbus A319neo, and Bombardier CRJ-700.

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As the first civil aircraft to introduce fly-by-wire technology, the A320 Family has set the standards ever since its entry in service. The A320 Family's cockpit “front office” shares commonality with the other Airbus fly-by-wire aircraft.

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What I do find noisy on A320 series aircraft are the brake fans. Sometimes used on taxi out, and almost always used on taxi in, they can be very very noisy.

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The noise level of Airbus A320 and Boeing 737-800 type aircraft, which are widely used in the medium category all over the world, is around 93-94 decibels.

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It's called the PTU, or Power Transfer Unit. It's basically an extra hydraulic pump that assists the system as necessary, and also does a self-test during engine start. But, it's very loud and people don't like strange, loud noises on airplanes, so I understand how it can be disconcerting!

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Compared with the competing single-aisle aircraft typically configured with 3-3 seating, the Boeing 737, the Airbus offers about one more inch per seat. Additionally, the A320 windows sit higher on the fuselage, which many people feel provides a more comfortable viewing.

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Running since 1929, Hawaiian is among the oldest airlines in the world but, remarkably, it has never suffered a single fatal crash or hull loss.

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Historically, Boeing has been considered more reliable and safer than Airbus . Hence, it is worth considering the differences in the safety occurrences of the core narrow-body single-aisle aircraft of Boeing and Airbus; the 737 and A32x families of aircraft.

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The Boeing 737 MAX aircrafts are returning to the skies. If there is an aircraft that you want to avoid it is this one. The 737MAX has been responsible for the deaths of 346 people in 2 separate plane accidents.

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Boeing 737 MAX 8/9. This is the main event. With a top-down perspective, we can see that the Airbus A320neo carries two more passengers than the 737 MAX 9, which in turn flies 50 NM more than the Airbus model.

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In short, there's less electronic mediation between the pilot and the machinery in a Boeing aircraft. Some pilots think this gives them a better “feel” in flying the plane, while others prefer the video-gamelike quality of the electronic interface.

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