Air lanes, also known as flight paths, refer to the designated routes that aircrafts follow during their journey. These lanes are important for air traffic control to ensure safe and efficient travel. Synonyms for air lanes include air corridors, aerial highways, flight zones, and aviation routes. Air corridors are the specific routes used by aircraft to navigate through their journeys. Aerial highways are similarly designated paths for air travel. Flight zones are specific areas of restricted airspace, while aviation routes encompass all the possible routes that aircraft can take. Regardless of the terminology used, air lanes and their synonyms play an important role in the safety and regulation of air travel.