Related Clues:

• Coxswain's demand
• In-flight info
• In-flight announcement
• Kerfuffle
• When a plane is due in: Abbr.
• H, in Greece
• Homeric H
• H look-alike
• Tumultuous quarrel
• Useful info at Dulles
• Seventh Greek letter
• Airport guesstimate
• Pilot's info, briefly
• Platonic letter
• Letter from the Corinthians