Why This 5,000-Nautical Mile Flight Is The Longest Domestic Route In The World

A flight from Paris to Reunion represents the world’s longest domestic route, spanning a remarkable 5,000 nautical miles. The journey typically takes approximately twelve hours of flying time. Passengers on this route remain within France's borders throughout the entire trip. This unprecedented distance highlights advancements in aircraft range capabilities and operational strategies. Currently, this specific route holds the title for the longest domestic flight globally, marking a significant achievement in aviation.