| Air-purifier component | 22 |
| Air-quality monitor: Abbr. | 26 |
| Air-quality monitoring org. | 27 |
| Air-terminal signs: Abbr. | 25 |
| Air-traffic control aid | 23 |
| Air-traffic control org. | 24 |
| Air-traffic regulatory agcy. | 28 |
| Air-travel class: Abbr. | 23 |
| Air-travel watchdog grp. | 24 |
| Airborne African menace | 23 |
| Airborne defenses, for short | 28 |
| Airborne distress signal | 24 |
| Airborne Express acquirer | 25 |
| Airborne Express alternative | 28 |
| Airborne machine-gunner | 23 |
| Airborne toy with a tail | 24 |
| Airbus A300 alternative | 23 |
| AirCalculator.com abbr. | 23 |
| Aircraft carrier decelerators | 29 |
| Aircraft carrier designation | 28 |
| Aircraft carrier escort | 23 |
| Aircraft carrier initials | 25 |
| Aircraft carrier, e.g. | 22 |
| Aircraft carrier, informally | 28 |
| Aircraft company since 1927 | 27 |
| Aircraft control surface | 24 |
| Aircraft course marker | 22 |
| Aircraft designer Sikorsky | 26 |
| Aircraft detector system | 24 |
| Aircraft division of Textron | 28 |
| Aircraft engine holder | 22 |
| Aircraft for the Red Baron | 26 |
| Aircraft formation: Abbr. | 25 |
| Aircraft fuel portmanteau | 25 |
| Aircraft in 1960 headlines | 26 |
| Aircraft inspector, of a sort | 29 |
| Aircraft machine-gun attack | 27 |
| Aircraft navigation system | 26 |
| Aircraft pioneer Sikorsky | 25 |
| Aircraft velocity figure | 24 |
| Aircraft with pontoons | 22 |
| Aircraft's altitude limit | 29 |
| Aircraft's approach | 23 |
| Aircraft-cabin bisector | 23 |
| Aircraft-carrier class | 22 |
| Aircraft-carrier designation | 28 |
| Aircraft-carrier letters | 24 |
| Aircraft-engine enclosure | 25 |
| Aircraft-engine intakes | 23 |
| Aircraft-related prefix | 23 |
| Aired "Airwolf" | 25 |
| Aired "I Love Lucy" | 29 |
| Aired out one's pipes | 25 |
| Aired over the summer, maybe | 28 |
| Airedale's warning | 22 |
| Airedale, e.g., for dogs | 24 |
| Airer of many old MGM films | 27 |
| Airer of many RKO films | 23 |
| Airer of Masterpiece Classics | 29 |
| Airer of memorable films | 24 |
| Airer of vintage films | 22 |
| Airfarce network, for short | 28 |
| Airfarce's Don _____ | 24 |
| Airfarce's John ______ | 26 |
| Airfare-plus-hotel stay, say | 28 |
| Airfield builders of WWII | 25 |
| Airing after midnight, say | 26 |
| Airing at midnight, say | 23 |
| Airing in prime time, say | 25 |
| Airing in the wee hours, say | 28 |
| Airing, as a golf tournament | 28 |
| Airing, as an ESPN game | 23 |
| Airline announcements: Abbr. | 28 |
| Airline based in Stockholm | 26 |
| Airline based in Sydney | 23 |
| Airline based near Tel Aviv | 27 |
| Airline bought out in 2001 | 26 |
| Airline created in 1946 | 23 |
| Airline employee, for short | 27 |
| Airline formed in 1930 | 22 |
| Airline formed in 1948 | 22 |
| Airline founded in 1927 | 23 |
| Airline founded in 1948 | 23 |
| Airline freebies, sometimes | 27 |
| Airline from Lod airport | 24 |
| Airline guess, for short | 24 |
| Airline in the Star Alliance | 28 |
| Airline inaugurated in 1948 | 27 |
| Airline info, for short | 23 |
| Airline investigative org. | 26 |
| Airline launched in 1948 | 24 |
| Airline listing, for short | 26 |
| Airline listings: Abbr. | 23 |
| Airline name drawn from Hosea | 29 |
| Airline once owned by Onassis | 29 |
| Airline out of Stockholm | 24 |
| Airline overseer (abbr.) | 24 |
| Airline overseer: Abbr. | 23 |
| Airline passenger's table | 29 |
| Airline pilot's record | 26 |