2021 | 2020 | Name | Country | 2021 | 2020 | 2021 | 2020 |
|---|---|---|---|---|---|---|---|
| 1 | null | Paris Aeroport | France | $594M | $0M | AA | null |
| 2 | 2 | Changi Airport | Singapore | $481M | $756M | AAA- | AAA |
| 3 | 1 | Heathrow Airport | United Kingdom | $449M | $853M | AA | AA+ |
| 4 | 3 | Incheon International Airport | South Korea | $358M | $713M | AAA- | AAA |
| 5 | 4 | Haneda International Airport | Japan | $315M | $561M | AA+ | AAA- |
| 6 | 6 | Frankfurt Airport | Germany | $301M | $431M | AA- | AA |
| 7 | 7 | Shanghai Airport (Group) | China | $264M | $401M | A | A+ |
| 8 | 8 | Narita International Airport | Japan | $223M | $389M | AA- | AA |
| 9 | 9 | Munich Airport | Germany | $188M | $354M | AA | AA |
| 10 | 11 | Schiphol | Netherlands | $180M | $281M | AA | AA |
| 11 | 15 | Beijing Capital International Airport | China | 🔒 | 🔒 | 🔒 | 🔒 |
| 12 | 24 | Zürich Airport | Switzerland | 🔒 | 🔒 | 🔒 | 🔒 |
| 13 | 13 | Los Angeles International Airport | United States | 🔒 | 🔒 | 🔒 | 🔒 |
| 14 | 12 | Bangkok Airport | Thailand | 🔒 | 🔒 | 🔒 | 🔒 |
| 15 | 14 | Guangzhou Baiyun International Airport | China | 🔒 | 🔒 | 🔒 | 🔒 |
| 16 | 17 | Sydney Airport | Australia | 🔒 | 🔒 | 🔒 | 🔒 |
| 17 | 10 | Hong Kong International Airport | China | 🔒 | 🔒 | 🔒 | 🔒 |
| 18 | 25 | Madrid–Barajas Airport | Spain | 🔒 | 🔒 | 🔒 | 🔒 |
| 19 | 19 | John F. Kennedy International Airport | United States | 🔒 | 🔒 | 🔒 | 🔒 |
| 20 | 16 | Toronto Pearson International Airport | Canada | 🔒 | 🔒 | 🔒 | 🔒 |
| 21 | 18 | Gatwick Airport | United Kingdom | 🔒 | 🔒 | 🔒 | 🔒 |
| 22 | 20 | Dallas/Fort Worth International Airport | United States | 🔒 | 🔒 | 🔒 | 🔒 |
| 23 | 23 | O'Hare International Airport | United States | 🔒 | 🔒 | 🔒 | 🔒 |
| 24 | null | Barcelona–El Prat Airport | Spain | 🔒 | 🔒 | 🔒 | 🔒 |
| 25 | 21 | San Francisco International Airport | United States | 🔒 | 🔒 | 🔒 | 🔒 |