Some airlines have adopted a fixed roster system. This roster system involves scheduling the cabin crew for a fixed set of working days and times each month. This system provides the crew with a more predictable work schedule, and they can plan their personal life and other activities around their work schedule.

Yes, cabin crew operate on a highly structured monthly roster (also known as a schedule or bid-line), which is typically released to employees 7 to 14 days before the start of a new month. This roster outlines their assigned flights, "layovers" (overnight stays in other cities), and designated "days off." A crucial part of the roster is the "Reserve" or "Standby" periods, where the crew member must be available to be called into work on short notice to replace a colleague who is sick or to staff an unscheduled flight. Most airlines use a "bidding" system based on seniority; senior crew members have a higher chance of being awarded their preferred routes and days off, while newer employees often receive "blank" rosters filled with more standby shifts. In 2026, many airlines use sophisticated AI-driven software to manage these rosters, balancing legal rest requirements, flight hour limits, and crew preferences. While the monthly roster provides a framework, it is often subject to change due to weather delays, operational disruptions, or "trip trades" where crew members swap flights with one another to better fit their personal lives.