What is the difference between a narrow-body and wide-body plane?

When it comes to commercial aviation, there are two main types of planes: narrow-body and wide-body. The main difference between these two types of planes is their size and capacity.

Narrow-body planes, also known as single-aisle planes, are typically used for short- to medium-haul flights. They are narrower and have only one aisle, with rows of seats arranged in a 3-3 configuration. Some examples of narrow-body planes include the Boeing 737 and the Airbus A320.

Wide-body planes, also known as twin-aisle planes, are larger and have more passenger capacity than narrow-body planes. They are used for long-haul flights and have two aisles, with rows of seats arranged in a 2-4-2 configuration or similar. Some examples of wide-body planes include the Boeing 777 and the Airbus A350.

Overall, the main differences between narrow-body and wide-body planes are their size, capacity, and the length of flights they are typically used for. Narrow-body planes are generally smaller and used for shorter flights, while wide-body planes are larger and used for longer flights.