Which Airbus aircraft is specifically designed for short-haul operations?

The Airbus A319 is specifically designed for short-haul operations, making it a popular choice for airlines that focus on regional travel. This aircraft is part of the A320 family, which is known for its fuel efficiency, versatility, and capacity to operate on shorter runways. The design of the A319 allows it to accommodate a relatively small number of passengers—typically between 100 and 140—making it ideal for routes that do not require larger aircraft, which is a key characteristic of short-haul operations.

In contrast, the A350 and A330 are primarily long-haul aircraft, designed to cover significant distances while carrying a larger number of passengers and cargo. The A321, while part of the same family as the A319 and capable of short-haul flights, generally has a larger capacity and is often used for slightly longer routes compared to the A319. Thus, the A319 stands out as the most suitable option for short-haul operations.