- USAIR
- United competitor
- Competitor of 29-Across, briefly
- Carrier renamed in 1997
- Jetliner name until 1997
- Carrier that added "ways" to its name in 1997
- Old Pan Am rival
- Old name on a jet
- 1970s-90s carrier name
- Pan Am competitor
- It took over Trump Shuttle in 1991
- United alternative, formerly
- Name on jetliners, once
- Carrier whose name changed in 1997
- Old plane handle
- Words on an old plane
- Commercial carrier until 1997
- Allegheny after 1979, until 1997
- Former Delta rival
- Commercial carrier name until 1997
- Name on an old plane
- Name that came off planes in 1997
- Delta competitor, formerly
- Allegheny's successor in the skies
- One-time rival of Pan Am
- Aviation name until 1997
- Pan Am rival, once
- Carrier that lengthened its name in 1996
- Former name in flight
- Carrier until '97
- Allegheny, as of 1979
- 1987 Pacific Southwest acquirer
- Carrier that merged with Piedmont in 1989
- Rival of 2-Down
- It merged with Piedmont in 1989
- Pan Am rival
- TWA competitor
- American competitor, as it was once known
- Delta rival, as it used to be called
- Delta rival, as it was formerly known
- TWA rival
- Delta rival renamed in 1997
- Delta rival, as it was once known
- Old Northwest competitor
- Carrier's former name
- Early Boeing 737 customer
- Piedmont acquirer
- Renamed carrier
- ___ begins with you (old ad slogan)
- Carrier that was affiliated with Trump Shuttle
- Carrier handle, once
- ___ Arena (home court of the Washington Bullets)
- Former competitor of Southwest
- Client of 16-Across
- Travel section advertiser
- Allegheny, today
- Boeing customer
- Pan Am rival, formerly
- Name on many planes
- New name for Allegheny in 1979
- Carrier name until 1997
- Carrier that bought Piedmont in the 1980's
- Company once called Allegheny
- Carrier name retired in 1997
- Onetime TWA rival
- Carrier that acquired Piedmont
- Major company renamed in 1997
- Carrier once with an American flag logo
- Former carrier name
- Name on planes, once
- Old carrier name
- Delta alternative, once
- Onetime TWA competitor
- Eastern competitor
- Carrier name of 1979-97
- Company that added four letters to its name in 1997
- Southwest alternative, for short
- Bygone carrier
- Early customer of Boeing
- Bygone carrier whose first hub was in Pittsburgh
- Onetime Pan Am rival
- Onetime Pan Am competitor
- New name for Alleghany in 1979
- Delta rival
- Plane logo
- Southwest rival
- Successor to Allegheny Airlines, for short
- Southwest rival, for short
- Flight co.
- American carrier
- Pan Am was its rival
- New name for Allegheny in '79
- Name in commercial aviation, 1979-97
- __ Arena (former Landover venue)
- Onetime Delta rival
- Allegheny's new name in 1979
- Carrier affiliated with the Trump Shuttle
- Allegheny's name after 1979
- First carrier to deploy the Boeing 737-300
- Allegheny's new name as of 1979
- Carrier begun as Allegheny
