| Answer | Crossword Clue |
|---|---|
| INFLIGHT | Served at 30,000 feet |
| PLANETALK | "We're cruising at 30,000 feet"? |
| LHASA | Capital at 12,000 feet |
| LAPAZ | Capital at 12,000 feet |
| SST | Former flier at 55,000 feet |
| LAPAZ | World capital at 12,000 feet |
| QUITO | Capital at over 9,000 feet |
| LAPAZ | South American capital at 12,000 feet |
| LHASA | Asian city at about 12,000 feet |
| LHASAN | Resident of a city at nearly 12,000 feet |
| ENNA | At 3,000 feet above sea level, the highest provincial capital in Italy |
