National Air Traffic Control Day is observed every July 6 in the United States to recognize the essential role of air traffic controllers in managing air traffic and ensuring flight safety. This day highlights the dedication and skill of these professionals who prevent collisions and facilitate smooth operations for millions of flights. Typical customs include appreciation programs organized by companies like Lockheed Martin and Raytheon Technologies, as well as gestures of gratitude from local restaurants near air traffic control facilities. Airlines such as Delta and Southwest often acknowledge the partnership with air traffic control in their communications. Additionally, individuals are encouraged to share appreciation posts on social media, highlighting the complexities of air traffic control and the importance of these controllers in maintaining aviation safety.