Airline lounges are exclusive waiting areas provided by airlines for their premium passengers, such as first-class and business-class travelers, as well as frequent flyers who hold elite status. These lounges offer a more comfortable and quiet environment compared to the general airport terminal, featuring amenities like complimentary snacks, beverages, Wi-Fi, and comfortable seating. Access to airline lounges can be granted through ticket class, membership programs, or day passes. They are typically located near departure gates in airports worldwide, allowing travelers to relax, work, or refresh before their flights.