How is "remain overnight" typically marked in flight schedules?

"Remain overnight" is typically marked as RON in flight schedules. This abbreviation is widely recognized in the aviation industry to indicate that an aircraft or crew will be staying overnight at a specific location. Utilizing standardized abbreviations like RON helps ensure clear and efficient communication among airline staff, including pilots, flight attendants, and ground crew. This clarity is essential for operational planning and scheduling.

When RON is listed in the schedule, it informs the crew and operational teams that they will not be returning to their original departure point until the next day, allowing them to plan rest periods, layovers, and other logistics accordingly. The consistent use of this abbreviation across the industry makes it easier for participants in airline operations to quickly understand scheduling nuances without ambiguity.