Commuter aircraft are small planes designed to transport passengers over short distances, typically between regional airports. They usually seat between 10 to 50 passengers and are often used for connecting smaller cities to larger hubs. These aircraft are essential for enhancing regional connectivity and providing access to air travel for communities that may not have major airports. These planes can operate on shorter runways and are often more fuel-efficient than larger commercial jets. Examples of commuter aircraft include the Beechcraft 1900 and the Embraer EMB 120 Brasilia. They play a vital role in the aviation industry by serving routes that are not economically viable for larger airlines.