Related Clues:
- US Airways competitor, once
- Old air letters
- Former flier
- Onetime Pan Am rival
- Onetime TWA rival
- Pan Am competitor
- Old 'Up, up and away' sloganeer
- Former global airline
- Early air mail carrier
- Pan Am rival, once
- Former company with a globelike logo
- Former Delta rival
- TWA rival, formerly
- Howard Hughes owned it from 1939 to 1966
- Onetime United rival