What does "Out and Back" refer to in terms of crewmember assignments?

"Out and Back" specifically refers to a same-day assignment where a flight crew departs from their home base and returns to that same base within the same day. This type of assignment typically involves a flight that goes to another airport and then back to the original departure point, allowing for quick turnover and does not require any overnight accommodations or extended travel.

This is distinct from an overnight trip, which would involve staying at a different location for a period of time before returning, or multi-leg trips that include various layovers, which extend beyond the confines of that same-day return. Understanding these designations helps flight attendants and crew members effectively manage their schedules and operational duties.