Which aircraft seating capacity is designated for the A321 model?

The A321 aircraft, specifically in its various configurations used by airlines, typically accommodates around 228 passengers. This higher capacity is achieved primarily through a single-class seating arrangement, which maximizes the number of seats by minimizing personal space and additional features found in other class configurations. The A321 is known for its efficiency in short to medium-haul routes, making it a popular choice for airlines looking to optimize passenger capacity while maintaining operational flexibility.

The choice indicating 228 passengers reflects a common seating arrangement for low-cost carriers such as Spirit Airlines, which frequently focus on maximizing the number of seats onboard to uphold their low-fare business model. This allows the airline to serve a greater number of passengers, ultimately aiding in higher revenue generation per flight.