


What does it take to keep a million people airborne at 30,000 feet across the globe?
At any one time, there are a million people airborne somewhere in the world. That equates to an entire airborne city - a city in the sky. So what does it take to run a "city" at 30,000 feet? In this series, we set off around the world to uncover the invisible global networks and complex logistics that make it all possible.
At any one time, there are a million people airborne somewhere in the world. That equates to an entire airborne city - a city in the sky. So what does it take to run a "city" at 30,000 feet? In this series, we set off around the world to uncover the invisible global networks and complex logistics that make it all possible.
Explore a midair metropolis of a million people on flights that crisscross the world.
Official Trailer
Final Approach to the World’s Most Dangerous Landing Spot
The final approach to Paro: This is what it's like landing high in the Himalayas.
Final Approach to the World’s Most Dangerous Landing Spot