AIRLINE
| Date | Clue |
|---|---|
| 2022-02-25 | Hawaiian, e.g. |
| 2021-07-19 | JetBlue or Delta |
| 2015-12-16 | *Fleet operator |
| 2013-11-05 | Fleet operator |
| 2007-01-14 | Diver's hose |
| 2006-01-24 | American or Swiss |
| 2003-11-08 | Hop offerer |
| 2003-10-11 | One with a fleet fleet |
| 2001-07-22 | Delta, for one |
| 1998-05-14 | Travel agent's suggestion |
| 1998-04-04 | Diver's need |
| 1997-09-21 | Delta, for one |
| 1997-05-31 | Travel agent's suggestion |
| 1996-12-18 | Carrier |
| 1994-12-28 | Continental, e.g. |