Related Clues:

• Socrates' H
• Guesses at JFK
• Seventh letter
• Athenian vowel
• In-flight info, in brief
• Plato's H
• Second letter before iota
• Airport schedule abbr.
• LAX abbrs.
• Alphabetic character
• Touchdown data
• Frat letter, perhaps
• Pirate's cry
• Schedule guesses briefly,
• Some Greek vowels