A domestic airport is an airport that handles flights within the same country. It serves passengers traveling to various cities and regions without crossing international borders. These airports typically have shorter security lines and simpler customs procedures compared to international airports. Domestic airports can vary in size, from small regional facilities to larger hubs that connect multiple cities. They provide essential services such as ticketing, baggage handling, and boarding for airlines that operate domestic flights. Travelers often prefer domestic airports for their convenience and accessibility when flying within their home country.