Many major US airports have vast underground networks used for baggage handling and maintenance. You're practically walking on top of a city beneath your feet!
Some airports, like Denver International, boast world-class art collections. You can admire masterpieces while waiting for your flight.
Uncover the hidden, invitation-only lounges where celebrities and dignitaries quietly prepare for their journeys.
Several airports provide emotional support through therapy animals, offering travelers a chance to cuddle with cute creatures.
Not just aircraft; some airports have their own ecosystems. The SeaTac airport in Seattle, for example, has a salmon habitat.
Secret Code Language
Ever heard airport personnel use strange codes? They have a secret language to communicate without alarming passengers.
The ATC tower at the Hartsfield-Jackson Atlanta International Airport stands at a staggering 398 feet, making it the tallest in the world.
You'll find indoor waterfalls in some terminals, like the one at the Pittsburgh International Airport.
A few airports remain open with no scheduled flights, such as Central Colorado Regional Airport. It's eerie but fascinating.
Some airports, like Albuquerque International Sunport, have been featured in popular movies and TV shows.
The Dallas/Fort Worth Airport has an underground train system that connects terminals. A speedy way to travel!
You can get dental work or medical assistance right at the airport. Dallas Love Field Airport offers this unique service.
Visit the John F. Kennedy International Airport's TWA Hotel for a stunning rooftop deck with fantastic runway views.
Some airports cultivate their own gardens, producing fresh, local produce for restaurants and shops.
Major airports have their own fire departments, equipped to respond to any emergency.