| Answer | Crossword Clue |
|---|---|
| MEX | Code for Latin America's busiest airport |
| SYD | Code for Australia's busiest airport |
| ATL | Code for the world's busiest airport |
| SYD | Code for the busiest airport in Australia |
| SYD | Man's name that's the code for Australia's busiest airport |
| OHARE | America's second-busiest airport |
| OHARE | America's second-busiest airport, by passenger count |
| ORD | America's busiest airport after ATL and LAX |
