The A320neo Family is one aircraft in three sizes (A319, A320 and A321), representing the most successful and versatile jetliner family ever. Seating from 120 to 244 passengers and with ranges covering short and long range routes of up to 4,700nm.

The Airbus A320neo is a high-fidelity narrow-body aircraft with dimensions designed for efficiency and passenger capacity. It has an overall length of approximately 37.57 meters (123 feet) and a wingspan of 35.80 meters (117 feet), which includes the iconic 2.4-meter tall "Sharklet" wingtip devices. The tail stands about 11.76 meters high. Inside, the cabin typically accommodates between 150 and 180 passengers in a standard two-class or high-density layout, though it can go as high as 195 seats in some "Slimline" configurations. The fuselage width is a standard 3.95 meters, providing a 3-3 seating arrangement with a cabin width of 3.70 meters. This size makes it a versatile "workhorse" for airlines in 2026, capable of serving short-haul domestic hops as well as medium-haul transcontinental routes. Its "New Engine Option" (NEO) technology focuses on a 20% reduction in fuel burn, but the physical "High-Fidelity" footprint remains largely similar to the classic A320ceo to maintain gate compatibility at airports worldwide.