Regional aviation refers to the segment of the aviation industry that focuses on short-haul flights, typically connecting smaller airports to larger hubs. These flights are usually operated by smaller aircraft, which can accommodate fewer passengers compared to larger commercial airlines. Regional airlines play a crucial role in providing access to air travel for communities that may not be served by major carriers. This sector is essential for enhancing connectivity and supporting local economies. Regional aviation often includes services provided by airlines like SkyWest Airlines and Alaska Airlines, which operate routes that link rural areas to urban centers. By facilitating travel, regional aviation helps promote tourism and business opportunities in less accessible regions.