Regions
2222 world regions with published airport data, covering 2,934 airports. Regional rankings only appear where enough countries in the region report the same way.
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| Northern America | Americas · 5 | 789 |
| Eastern Asia | Asia · 8 | 340 |
| South America | Americas · 14 | 292 |
| Southeast Asia | Asia · 11 | 182 |
| Northern Europe | Europe · 14 | 169 |
| Southern Asia | Asia · 9 | 162 |
| Southern Europe | Europe · 14 | 161 |
| Eastern Europe | Europe · 9 | 120 |
| Western Europe | Europe · 8 | 110 |
| Western Asia | Asia · 17 | 97 |
| Australasia | Oceania · 5 | 81 |
| Central America | Americas · 8 | 80 |
| Caribbean | Americas · 23 | 59 |
| Melanesia | Oceania · 5 | 53 |
| Eastern Africa | Africa · 18 | 48 |
| Northern Africa | Africa · 6 | 46 |
| Western Africa | Africa · 15 | 39 |
| Polynesia | Oceania · 7 | 35 |
| Central Asia | Asia · 5 | 22 |
| Middle Africa | Africa · 6 | 20 |
| Southern Africa | Africa · 4 | 19 |
| Micronesian Region | Oceania · 8 | 10 |