R2 standby is a specific classification used in "non-revenue" travel (non-rev), primarily by airline employees and their eligible dependents. In the myIDTravel system and other airline staff booking platforms, "R2" typically refers to a higher priority standby status compared to R3 or R4. While the exact definition can vary slightly by airline, R2 generally signifies a "personal travel" priority that is higher than buddy passes or "other airline" (ZED) travelers, but lower than "positive space" (must-ride) or "duty travel" (R1). When a staff member lists for an R2 standby flight, they are placed on a list and will only be cleared for a seat once all revenue passengers and higher-priority employees have been accommodated. In 2026, with flights often reaching record load factors, traveling as an R2 standby requires significant flexibility, as being "left at the gate" is a common occurrence. Travelers using R2 status are encouraged to monitor flight loads carefully and have backup plans, as the priority only guarantees a spot on the list, not a confirmed seat on the aircraft.