What is a Local (L) NOTAM?

A Local (L) NOTAM conveys non-critical and non-safety related information relevant to the flying community, typically concerning specific items or changes affecting local air traffic operations. These NOTAMs might include information about airport facilities, such as changes in service hours or availability of certain navigational aids. They might not have an immediate impact on flight safety but can affect flight planning and operations.

This type of NOTAM is particularly useful for pilots and air traffic controllers to have situational awareness of local conditions. The focus here is on how this information is beneficial for operational awareness rather than pressing safety matters, distinguishing it from more severe NOTAM categories that deal with urgent information needed to prevent accidents or ensure safety.