What is a waypoint in navigation?

A waypoint is indeed a location that can be entered into a GPS system. In navigation, waypoints serve as specific geographic coordinates that pilots and navigators use to plan and execute their routes. These points can represent various locations such as airports, landmarks, or intersections that are significant for navigation purposes. By entering these waypoints into a GPS or electronic flight bag, pilots are able to create flight plans, monitor their progress, and ensure they navigate accurately along their intended route.

The functionality of a waypoint goes beyond just being a point on a map; it is an integral part of modern navigation that facilitates route management and enhances situational awareness during flight. In this way, waypoints help pilots to transition from one navigational phase to another and contribute to safe and efficient flight operations.