| Airport monitor? | 16 |
| Airport monitor?: Abbr. | 23 |
| Airport named after a WWII Medal of Honor recipient | 51 |
| Airport named for a naval war hero | 34 |
| Airport named for a statesman | 29 |
| Airport near a Gt. Lake | 23 |
| Airport near Citi Field, briefly | 32 |
| Airport near D.C. | 17 |
| Airport near Forest Hills, N.Y. | 31 |
| Airport near Lake Erie: Abbr. | 29 |
| Airport near Limerick | 21 |
| Airport near London | 19 |
| Airport near Paris | 18 |
| Airport near Puget Sound | 24 |
| Airport near Shea, briefly | 26 |
| Airport near SJC and OAK | 24 |
| Airport near the Ted Williams tunnel | 36 |
| Airport near Tokyo | 18 |
| Airport near Washington, D.C. | 29 |
| Airport need | 12 |
| Airport no-no | 13 |
| Airport north of LAX | 20 |
| Airport north of Pittsburgh, in itineraries | 43 |
| Airport northwest of LAX | 24 |
| Airport nuisance | 16 |
| Airport observation (Part 1) | 28 |
| Airport of Paris | 16 |
| Airport of the SW U.S. | 22 |
| Airport off Interstate I-190 | 28 |
| Airport off the 405 Fwy. | 24 |
| Airport offering | 16 |
| Airport on a bay, for short | 27 |
| Airport on Bessie Coleman Drive | 31 |
| Airport on Flushing Bay, briefly | 32 |
| Airport on Flushing Bay, in brief | 33 |
| Airport once called Orchard Field | 33 |
| Airport org. | 12 |
| Airport outside Paris | 21 |
| Airport overseer (Abbr.) | 24 |
| Airport overseer org. | 21 |
| Airport overseer: Abbr. | 23 |
| Airport parking area | 20 |
| Airport parking place | 21 |
| Airport parking transport | 25 |
| Airport part | 12 |
| Airport passenger scanner since the late '00s | 49 |
| Airport patrons often avoid it | 30 |
| Airport paving | 14 |
| Airport people | 14 |
| Airport pick-up/drop-off area | 29 |
| Airport pickup | 14 |
| Airport pickup concern, briefly | 31 |
| Airport pickup spot | 19 |
| Airport porter | 14 |
| Airport porters | 15 |
| Airport posting | 15 |
| Airport posting (abbr.) | 23 |
| Airport posting letters | 23 |
| Airport posting: Abbr. | 22 |
| Airport postings | 16 |
| Airport postings (abbr.) | 24 |
| Airport postings, for short | 27 |
| Airport postings: Abbr. | 23 |
| Airport printout | 16 |
| Airport printouts, perhaps | 26 |
| Airport query | 13 |
| Airport queue | 13 |
| Airport queue unit | 18 |
| Airport queue vehicle | 21 |
| Airport readerboard abbr. | 25 |
| Airport regular | 15 |
| Airport regulars | 16 |
| Airport reneger | 15 |
| Airport rental | 14 |
| Airport rental fleet | 20 |
| Airport rental option | 21 |
| Airport requests | 16 |
| Airport route | 13 |
| Airport routine | 15 |
| Airport runway | 14 |
| Airport runway surface | 22 |
| Airport runways | 15 |
| Airport safety agcy. | 20 |
| Airport safety gp. | 18 |
| Airport safety org. | 19 |
| Airport scanner units | 21 |
| Airport sched. abbr. | 20 |
| Airport sched. letters | 22 |
| Airport sched. listings | 23 |
| Airport schedule abbr. | 22 |
| Airport schedule data (Abbr.) | 29 |
| Airport screen stats | 20 |
| Airport screener's org. | 27 |
| Airport screeners' agcy. | 28 |
| Airport screeners' employer | 31 |
| Airport screeners' org. | 27 |
| Airport screening agcy. | 23 |
| Airport screening equipment | 27 |
| Airport screening gp. | 21 |
| Airport screening org. | 22 |