| Airplane company based in Wichita | 33 |
| Airplane passengers may check them: Abbr. | 41 |
| Airplane wings, propellers, etc. | 32 |
| Airplane with short runway requirements, briefly | 48 |
| Airplane with the propeller at the back | 39 |
| Airplane's complete rotation | 32 |
| Airport accident investigators (abbr.) | 38 |
| Airport alternative to JFK or LGA | 33 |
| Airport approximation, for short | 32 |
| Airport approximations, familiarly | 34 |
| Airport area concerned with contraband | 38 |
| Airport at one end of the Ted Williams Tunnel | 45 |
| Airport city east of Los Angeles | 32 |
| Airport code near Millbrae, California | 38 |
| Airport code of Qantas's main hub | 37 |
| Airport code of the world's busiest airport | 47 |
| Airport employee outside the terminal | 37 |
| Airport figures with names on signs | 35 |
| Airport for Pike Place Market visitors | 38 |
| Airport formerly called Idlewild | 32 |
| Airport formerly known as Orchard Field | 39 |
| Airport in "Home Alone" | 33 |
| Airport info next to "Dep" | 36 |
| Airport info next to "Dep." | 37 |
| Airport Internet service, for short | 35 |
| Airport limo driver's concern, briefly | 42 |
| Airport message that elicits groans | 35 |
| Airport named for a naval war hero | 34 |
| Airport near Citi Field, briefly | 32 |
| Airport near the Ted Williams tunnel | 36 |
| Airport north of Pittsburgh, in itineraries | 43 |
| Airport on Flushing Bay, briefly | 32 |
| Airport on Flushing Bay, in brief | 33 |
| Airport once called Orchard Field | 33 |
| Airport passenger scanner since the late '00s | 49 |
| Airport security measure that's getting old? | 48 |
| Airport security requirement, briefly | 37 |
| Airport security worker's device | 36 |
| Airport stop on New Jersey Transit, briefly | 43 |
| Airport with a 2006 UFO sighting | 32 |
| Airport with a connection to the BART | 37 |
| Airport with an Anchor Brewing Company pub | 42 |
| Airport woes, as due to bad weather | 35 |
| Airport's elevated structure | 32 |
| Airship that participates in a survey? | 38 |
| Airship wrapped around its mooring mast? | 40 |
| Airtight storage buildings, on the farm | 39 |
| AK Steel Holding Corp., formerly | 32 |
| AKA Constantine Falkland Cary (Smythe) | 38 |
| AKA Joseph Henri Maurice (Richard) | 34 |
| Akbar Allahabadi wrote poetry in it | 35 |
| AKC winner plus a mini Shetland? | 32 |
| Akira Kurosawa's "King Lear" | 42 |
| Akkadian king who conquered Mesopotamia | 39 |
| Akron, Ohio rock duo, with "the" | 42 |
| Al B. Sure! hit single from '88 | 35 |
| Al Capone's identifying feature | 35 |
| Al Capone's nemesis, briefly | 32 |
| Al Capp's 'Li'l' guy | 36 |
| Al Capp's "___ Abner" | 35 |
| Al Green "Let's ___" | 34 |
| Al Green song "___-La-La" | 35 |
| Al Green's "___-La-La" | 36 |
| Al Hirt or Dizzy Gillespie, notably | 35 |
| Al Jazeera viewing audience, mostly | 35 |
| Al of "An Inconvenient Truth" | 39 |
| Al of "Insomnia," 2002 | 32 |
| Al Pacino drama based on a Peter Maas book | 42 |
| Al Pacino's "Sea of Love" co-star | 47 |
| Al Sharpton's honorific: Abbr. | 34 |
| Al Stewart "Year of the ___" | 38 |
| AL West powerhouse, on the scoreboard | 37 |
| Al who was ordained a minister at age 10 | 40 |
| Al with the nickname "Mr. Tiger" | 42 |
| Al ___ (trattoria specification) | 32 |
| Al ___, Algerian earthquake scene: 1980 | 39 |
| Al ___, of baseball's Hall of Fame | 38 |
| Al ____ (order to a pasta maker) | 32 |
| Al's "Godfather" sister | 37 |
| Al-Jazeera viewer, traditionally | 32 |
| Al-___ (one of the names of God in Islam) | 41 |
| Alabama and Georgia Indians of old | 34 |
| Alabama and Mississippi are in it | 33 |
| Alabama birthplace of Rosa Parks | 32 |
| Alabama city associated with Martin Luther King | 47 |
| Alabama county seat named for a European island | 47 |
| Alabama senator of the 1970's-90's | 42 |
| Alabama town in '60s headlines | 34 |
| Alabama's Civil Rights Memorial architect | 45 |
| Alabama, Georgia, Arkansas, etc. | 32 |
| Alabama, Georgia, Mississippi, etc. | 35 |
| Aladdin ___ (David Bowie alter ego) | 35 |
| Alamo hero with a knife named for him | 37 |
| Alamogordo's county, in N.M. | 32 |
| Alan of Gilligan's Island | 33 |
| Alan Alda feature with a Will Smith short | 41 |
| Alan Cumming's "The Good Wife" role | 49 |
| Alan Greenspan's field (abbr.) | 34 |
| Alan Greenspan's group, with "the" | 48 |
| Alan in ''The Carpetbaggers'' | 45 |