What is meant by 'bid month' in the context of airline operations?

In the context of airline operations, 'bid month' refers specifically to the month of flying, which is also known as the bid period. During this time, pilots and crew members submit their preferences for flight schedules, including which routes they wish to fly and their desired days off. The bids are typically reviewed, and schedules are adjusted based on these submissions.

This process is crucial as it allows airline personnel to select their preferred shifts while also ensuring that the airline can meet operational requirements. The effective management of bid months helps maintain efficiency within the airline, balancing the needs of the crew with the necessary coverage for flights. Understanding this concept is important for anyone involved in airline scheduling and operations.