The term "flight path" refers to the route that an aircraft takes while flying from one location to another. It is a specific trajectory or course followed by a plane during its journey, which may include various maneuvers such as takeoff, climb, cruise, descent and landing. The flight path can be determined by factors like wind speed and direction, altitude restrictions, and navigational equipment on board the aircraft. In essence, it is the planned or actual route of an airplane in the sky.