The Boeing 767 is one of aviation’s most underrated aircraft from the perspective of passenger comfort, as it is old enough to be overlooked, but it still flies some of the most pleasant long-haul cabins in the sky. Because airlines have kept the Boeing 767 in service for very different reasons, the onboard experience does vary significantly from operator to operator. The aircraft today mostly appears on thin transatlantic routes, and high-frequency services between business markets.

It is also used on some medium-range missions where its capacity is valuable. This is what makes the aircraft so interesting, as the same airframe can feel like a time capsule on one carrier and a surprisingly modern, premium-focused product on another. We are not hunting for the fanciest first class suite or the newest seat, but rather ranking the most comfortable overall Boeing 767 cabin configurations you could book right now.

That means weighing the full ecosystem, from how spacious the premium cabins feel, whether premium economy is genuinely livable, how tolerable economy is for a full night’s sleep, and how smartly the cabin is laid out around galleys, lavatories, and high-traffic zones. The Boeing 767‘s signature 2-3-2 economy layout can be a gift with fewer middle seats, especially when it comes along with thoughtful seat design, modern lighting, and a cabin that has been refreshed.

Delta Air Lines

Fleet Size: 57

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The Delta Air Lines 767-300ER is the premium-heavy sweet spot of the US’s Boeing 767 world. The aircraft is a widebody that is big enough to feel international, but not so dense that the cabin turns into a straight people-mover. Comfort starts up front with a true lie-flat Delta One cabin, and it continues with a dedicated premium Select section, one that is huge for anyone who values a quieter mini-cabin, upgraded soft products, and a seat that feels meaningfully more spacious than standard economy.

Behind that, Comfort+ seats add an extra buffer zone before you hit the Main Cabin, which is uniquely laid out to keep the aircraft feeling like a long-haul jet as opposed to a high-density shuttle. What makes this configuration especially comfortable is not just any one seat, but rather the overall distribution of them, according to Delta documents. The airline has one objective strategy, and it is to drive higher revenue generation at lower costs, something which Delta has proven exceptional at.

As a result, Delta’s Boeing 767s feature larger premium cabins, more cabin segmentation, and fewer all-economy vibes. In practice, this means calmer boarding, better odds of snagging a preferred zone, and a cabin flow that can feel more organized on longer flights. For anyone who is looking for the most comfortable and versatile experience, the Delta Air Lines Boeing 767-400ER is certainly the place to start.

United Airlines

Fleet Size: 53

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United Airlines’ most comfortable Boeing 767 experience is all about the airline’s seat ratio. When a widebody is configured with a huge premium footprint, the entire aircraft feels somewhat more relaxed. In this high-end Boeing 767-300ER layout, nearly half the aircraft is devoted to premium cabins like Polaris and Premium Plus, which changes the on-board vibe immediately.

With fewer total passengers and more space on a per-traveler basis, the aircraft feels much less like a cramped aircraft than a comfortable means for traveling across the North Atlantic. United Polaris offers passengers the option of paying a premium for lie-flat seating, while Premium Plus adds a true intermediate cabin that is materially more comfortable than standard economy for transatlantic services.

Even if a passenger is seated behind the curtain, this configuration can still offer extra comfort. The economy cabins are smaller than on many competing widebodies, and Economy Plus occupies a meaningful block. This offers passengers a better shot at extra-legroom seating without the aircraft itself being absolutely packed to the brim.

Another underrated perk is that the Boeing 767’s cabin width can make the economy layout feel reasonably humane compared to a denser long-haul configuration, and when the plane is not maxed out on seat count, the experience will become noticeably calmer. The key tip here is simple, and it is that the same Boeing 767-300ER label can hide very different interiors, meaning that you should always check the seat map before booking a ticket.

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All Nippon Airways

Fleet Size: 15

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All Nippon Airways’ (ANA) 767-300ER stands out because it feels thoughtfully sized for the missions that it flies. The aircraft can serve short-haul international and longer regional flights where premium experiences still make a difference, without the expenses that come along with operating a massive widebody. The comfort story here is a clean cabin presentation, a business class section that is large enough to create a real premium zone, and an economy cabin that benefits from a widebody’s space and stability.

This overall configuration is especially appealing for travelers who aim to prioritize predictability. You are getting a proper two-cabin widebody with a meaningful business cabin, not a token front row, and the overall seat count stays relatively moderate for an aircraft of its size. That typically allows for a calmer boarding process, less of a mega-cabin feel, and a flight that feels more premium than the distance might suggest.

The Boeing 767’s widebody fuselage also tends to help with the long flight fatigue factor, with more room for galleys and lavatories available, alongside wider aisles than narrowbodies, and a generally less cramped sense of movement over several hours. If you are shopping for the most comfortable All Nippon Airways Boeing 767 jet, the practical move is to confirm that you are on the international Boeing 767-300ER seat map.

Japan Airlines

Fleet Size: 27

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Japan Airlines’ (JAL) 767-300ER configuration earns its comfortable reputation by combining a genuinely premium front cabin with a tight and efficient overall layout. The headline here is business class, with JAL positioning the aircraft for short-haul international flying where passengers still care deeply about seat quality, privacy, and the overall premium environment. Because the business class cabin is a distinct area (separated by key bulkheads), the plane is not just stuffed with extra cabins to boost capacity.

All of this makes the Japan Airlines Boeing 767 offer an exceptional premium experience. Comfort is not only about lie-flat seats versus the amount of recline, but rather the overall mood that is created by the cabin. On this aircraft, passengers are dealing with a smaller premium cabin that feels boutique, and an economy cabin that is still widebody-based, so that you are essentially better off than on a narrowbody doing the same route.

JAL is also certainly big on the overall soft product, ensuring that a polished hard product, consistent cabin upkeep, and onboard presentation feel intentional rather than purely utilitarian. One more reason this Boeing 767 stays compelling is that it is carefully deployed on routes where the aircraft’s size is a key feature. Onboard this jet, you are offered the stability and space of a widebody on routes that would otherwise be served by denser, more cramped aircraft.

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LATAM Airlines

Fleet Size: 9

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LATAM Airlines’ 767-300ER makes this list because it delivers something incredibly rare on a small widebody jet: a true three-cabin experience, featuring a meaningful and valuable middle cabin option. Business class sits at the front of the aircraft. Still, the real comfort differentiator for many flyers will be premium economy. This upgraded cabin can transform long South America-US routes from endurance battles to relatively comfortable journeys.

When an airline commits to a square footage update, the entire aircraft becomes more comfortable for everyone involved. Premium passengers receive more separation, and economy passengers benefit from a cabin that has not been pushed to maximum density. This is where the Boeing 767 comes into play, as it is a stable long-haul platform with the kind of widebody spacing that makes movement, meal services, and mid-flight breaks feel less claustrophobic than on smaller jets.

LATAM’s configuration also serves as a reminder that comfort is not only about the fanciest business seat but also about how the plane is going to be proportioned. With Premium Economy in the mix, every passenger has a realistic upgrade path, and they are less likely to feel like the options are pretty much lie-flat or being crammed into the back of the Boeing 767. These are all key pieces of the airline’s unique value proposition.