In terms of capacity, it is abundantly clear that the A380 can carry significantly more passengers than any 787 variant. With 525 passengers in a standard, three-class configuration, the A380 has a sizeable advantage over the Boeing 787-10, which seats 323 passengers across three classes.

The Boeing 787 Dreamliner and the Airbus A380 represent two fundamentally different philosophies in aviation. The A380 is a "double-decker" four-engine giant designed for the "hub-and-spoke" model, carrying up to 800 passengers between massive global hubs. In contrast, the 787 is a smaller, twin-engine "wide-body" jet designed for the "point-to-point" model, allowing airlines to fly directly between smaller cities with high efficiency. The 787 is made largely of carbon-fiber composites, allowing for higher cabin humidity and lower "cabin altitude" (approx. 6,000 ft), which significantly reduces jet lag. The A380, while offering a legendary "quiet" ride and features like onboard bars or showers in First Class, has largely been phased out of production because its four engines are less fuel-efficient than the 787's GEnx or Trent 1000 engines. In 2026, the 787 is the versatile backbone of most global fleets, while the A380 remains a beloved flagship for a few carriers like Emirates.