Related Clues:

• ''H'' on a frat sweater
• When touchdown will be, probably: Abbr.
• ___ Kappa Nu (honor society)
• Shortcut, e.g.: Abbr.
• Timetable stat.
• Passenger's concern, briefly
• H, to some
• Incoming LAX flight
• 1 or 66, to a driver
• Guess announced by a pilot: Abbr.
• Flight stat
• Cockpit guess, for short
• H, as in Hippocrates
• SFO approx.
• Greek letter that rhymes with three other Greek letters