Flight benefits, commonly known as "non-revenue" (non-rev) travel, are primarily granted to active and retired employees of an airline, along with their eligible family members. This typically includes a spouse or domestic partner, dependent children, and the employee's parents. Many airlines also offer "buddy passes," which allow employees to give a limited number of heavily discounted standby tickets to friends or extended family members. In 2026, these benefits allow eligible travelers to fly for "free" (only paying government taxes and small security fees) on a standby basis, meaning they only get a seat if the flight is not full. Some airlines also have "ZED" (Zonal Employee Discount) agreements, which allow employees to fly on other partner airlines at a significantly reduced flat rate. Additionally, certain high-level executives or long-term "Million Miler" frequent flyers may receive specific travel vouchers or upgrade certificates, but the true "unlimited" flight benefit remains a unique perk of the airline industry's workforce, designed to offset the unconventional hours and demanding nature of the profession.