Science & Infrastructure1998–2025

World's Busiest Airports

Airport traffic is a live map of economic gravity: Atlanta's domestic fortress, Beijing's pre-pandemic surge, Dubai's transfer-machine rise, and Istanbul's brand-new mega-hub all show up in the same race. The COVID shock makes the board collapse for one year, then reshuffle as travel returns.

Source: Airports Council International annual rankings Top-airport annual passenger totals in millions, reconstructed from ACI rankings and airport annual reports; use as an illustrative race rather than audited airport accounts. illustrative data Updated 2026-07-05

Key moments