Related Clues:
- Expected landing times, briefly
- Hwys. with nos
- LGA guesses
- Mail carriers have them (Abbr.)
- Predictions affected by storms, briefly
- 51-Down and others: Abbr
- Some hwys
- When flights are due in, for short
- Touchdown stats
- H H H, somewhere
- Some P.A. announcements
- Heathrow postings: Abbr
- Some fraternity letters
- Terminal announcements, for short
- Schedule data, for short