10 Common Traveler Complaints About Chicago’s O’Hare International Airport

Chicago O'Hare International Airport (ORD) is one of the most important air travel hubs on the face of the Earth.

Official response and confirmed impact

In April 2026, the City of Chicago announced that O'Hare was officially the world's busiest airport, based on its daily total of arrivals and departures.

When you break it down, a flight lands at or leaves from O'Hare about every 37 seconds!

While this volume of air traffic makes the bustling airport America's most connected gateway, linking the Chicagoland area to the globe, it can also make travelers feel a bit overwhelmed, especially if they've never visited ORD before.

O'Hare was declared the most stressful major airport hub in 2026.

Covering an extensive 7,627 acres, O'Hare is home to four terminals, dozens of gates, and a layout that can require a long walk to get from Point A to Point B.

Serving destinations worldwide, this airport can certainly get you almost anywhere you want to go, but it's worth doing some preparation in order to have the best experience.

Here, we'll look at 10 common traveler complaints about O'Hare International, as well as provide helpful tips for dealing with each potential problem.