| Answer | Crossword Clue |
|---|---|
| OHARE | United's main hub |
| DRAG | Main ... (town hub) |
| SEATAC | Alaska Airlines' main hub |
| SYD | Qantas' main hub, in itineraries |
| SAS | Its main hub is Copenhagen |
| SYD | Airport code of Qantas's main hub |
| SAS | Carrier whose main hub is Kastrup airport |
| DELTA | Airline whose main hub is in Atlanta |
