General Knowledge
Airport in Which City Quiz
From LAX to NRT — can you match the world's airports to their cities?
From LAX to NRT — can you match the world's airports to their cities?
King Fahd International Airport in Saudi Arabia is the world's largest airport by total area at 776 square kilometers. This free quiz tests your knowledge with 50 questions about airports around the globe, from their IATA codes to the cities they serve.
Each round presents 10 randomized questions from a pool of 50, with four multiple-choice options and instant feedback after every answer. Your final score comes with a performance tier and shareable results.
You'll discover which cities are served by the world's busiest and most unusual airports, learn IATA codes and their surprising origins, explore airports built on artificial islands, and uncover the stories behind airport names from Jorge Chavez to Charles de Gaulle.
Hartsfield-Jackson Atlanta International Airport (ATL) has been the busiest airport in the world by passenger traffic for most years since 1998, handling over 93 million passengers in 2023. Dubai International (DXB) is the busiest for international passengers.
Chicago O'Hare's IATA code ORD comes from its original name, Orchard Field, which was a military airfield before being converted to a civilian airport and renamed after World War II flying ace Edward 'Butch' O'Hare.
Several major airports were built on artificial islands, including Hong Kong International Airport (Chek Lap Kok), Kansai International Airport serving Osaka, and Chubu Centrair International Airport near Nagoya. These massive engineering projects were needed due to limited land in dense urban areas.
Last updated: April 2026