Related Clues:
- Approx. landing hour
- H that's a vowel
- When you might come down (Abbr.)
- Itinerary ref.
- Abbr. on a train schedule
- Abbr. on sheet music for folk songs
- Guess from the capt.
- Pilot's announcement
- Aristotle's seventh letter
- Dep. opposite
- Zeta-theta link
- Airport listing, for short
- Likely takeoff hr.
- Band score abbr.
- Viscosity symbol, in physics