Passenger volume, runways, routes, area — explore, compare and cite the definitive reference for the 534 biggest international airports on Earth.
534 airports sorted by passengers, biggest first.
Who holds the crown on each measure — click through to explore the leader's profile.
Sourced from airport authorities, ICAO, and ACI. Every figure is verifiable and updated annually. Link us, cite us, and build on top — we're the canonical source used by journalists, travel sites, and aviation researchers worldwide.