• (missing clue)
• H look-alikes
• 34 HHH, but not Hubert
• A set of Greek characters
• Airline abbrs.
• Airline announcements: Abbr.
• Airline info, for short
• Airline predictions (abbr.)
• Airplane passengers may check them: Abbr.
• Airport approximations, familiarly
• Airport data
• Airport data, for short
• Airport guesses, briefly
• Airport guesses, for short
• Airport guesses: abbr.
• Airport guesstimates: Abbr.
• Airport info
• Airport info, for short
• Airport monitor info, for short
• Airport postings, for short
• Airport postings: Abbr.
• Airport screen stats
• Airport stats
• Airport stats: Abbr.
• Airport tower data
• Airport-board displays: Abbr.
• Airport-board listings: Abbr.
• Aitches in Athens
• An anagram for sate
• Announcements at LAX
• Announcements from cockpits: Abbr.
• Announcements from the cockpit, briefly
• Announcements to train riders, maybe: Abbr.
• Arr. projections
• Athenian H's
• Athens' aitches
• Attic vowels
• Board postings at JFK
• Brief guesses?
• Brief in-flight announcements
• BWI guesstimates
• BWI postings
• Characters in The Iliad
• Characters in The Odyssey
• Characters in Greek myths?
• Characters in the Iliad
• Cockpit announcements
• Cockpit announcements, briefly
• Cockpit announcements: Abbr.
• Cockpit guesses
• Cockpit guesses, for short
• Cockpit predictions
• Cockpit predictions, briefly
• Conductors' concerns
• DCA figs.
• Depot info
• Depot stats.
• Dispatcher's concerns
• Dulles stats
• Educated guesses at LAX or ORD
• Efficiency symbols, in physics
• Expected landing hrs.
• Figs. that are adjusted mid-travel
• Flight board data, briefly
• Flight board figs.
• Flight board postings, for short
• Flight data, briefly
• Flight deck calculations
• Flight deck forecasts, briefly
• Followers of zetas
• Forecasts from high in the sky
• Frat letters
• Fraternity letters
• Fraternity row characters
• Greek H's
• Greek letters
• Greek vowels
• Guesses at JFK
• Guesses at LAX
• Guesses on when the plane will land
• Guesstimates at J.F.K.
• Guesstimates at Maryland's BWI
• Guesstimates from the cockpit
• H and H, to Greeks
• H H H
• H H H H H H
• H H H, to Greeks
• H H H, to Homer
• H-like letters
• H-shaped letters
• H's to Hippocrates
• Headwinds may affect them, briefly
• Hellenic characters
• Hellenic H H H
• Hellenic H's
• Hellenic letters
• Hellenic vowels
• Heraclitus's H's
• Hesiod's H's
• HHH, e.g.
• HHH, in Athens
• HHH, in Greek
• HHHHHH
• Homeric characters
• Homeric H's
• Hs in Athens
• IAD postings
• In-flight announcements
• In-flight announcements, for short
• In-flight details, for short
• In-flight estimates, for short
• In-flight figs.
• In-flight info, in brief
• Incoming plane stats.
• Info about touchdowns
• Info from airlines
• Info from schedules
• Info from some captains
• Itinerary data
• Itinerary data, briefly
• Itinerary data: Abbr.
• Itinerary guesstimates, briefly
• Itinerary info
• Itinerary nos.
• J.F.K. guesstimates
• J.F.K. monitor info
• J.F.K. postings
• J.F.K. times
• Japanese outcasts
• JFK announcements
• JFK approximations
• JFK forecasts
• JFK guesses
• JFK info
• JFK list
• JFK predictions
• JFK stats
• Laconian letters
• Landing figures
• Landing poop
• Landing predictions
• Landing times: abbr.
• LAX approximations
• LAX data
• LAX figures
• LAX guesses
• LAX guesstimates
• LAX incoming hrs.
• LAX info
• LAX list
• LAX listings
• LAX listings (abbr.)
• LAX monitor data
• LAX predictions
• LAX stats
• Lesbians often write these
• Letter from Piraeus
• Letters after zetas
• Letters at the agora
• Letters from Athens
• Letters from Crete
• Letters from Greece
• Letters from Hera
• Letters from Lesbians
• Letters from Lesbos
• Letters from Milos
• Letters from Patrai
• Letters from Plato
• Letters from the Corinthians
• Letters from the East
• Letters from Thessaloniki
• Letters from Thessaly
• Letters in Athens
• Letters of Greeks
• Letters of Zeno
• Letters that look like H
• Letters that look like n's
• Letters to N.H. from Athens
• Logan info
• Logan postings
• Long E's, in Greek
• O'Hare postings
• Olympic marks
• ORD or LAX figs.
• Overseas vowels
• Passengers' concerns, briefly
• Pilot announcements, for short
• Pilot predictions (Abbr.)
• Pilot's estimates; Abbr.
• Pilots' due points: Abbr.
• Pilots' announcements, briefly
• Pilots' announcements: Abbr.
• Pilots' approximations, briefly
• Pilots' guesses, for short
• Pilots' guesstimates, for short
• Pilots' guesstimates: Abbr.
• Pilots' info
• Plane figures?
• Platonic H's
• Postings at LAX or JFK
• Postings at LGA
• Predicted touchdowns, for short
• Sched. approximations
• Sched. data
• Sched. guesses
• Sched. info
• Sched. stats
• Schedule figs.
• Schedule guesses briefly,
• Schedule info
• Schedule stats.
• Sked elements
• Sked figures
• Socratic letters
• Socratic vowels
• Some flight data
• Some fraternity men
• Some Greek letters
• Some Greek vowels
• Some guesses
• Some guesses, briefly
• Some guesses, for short
• Some honor society letters
• Some IAD data
• Some Rosetta Stone letters
• Some sorority letters
• Some speculations about Ronald Reagan
• Sorority letters
• Station info
• Station info, briefly
• Sweater letters
• Term. postings
• Terminal approximations: Abbr.
• Terminal figs.
• Terminal info
• Theta preceders
• They follow zetas
• They look like aitches
• They look like H's
• They may be announced en route: Abbr.
• They may change during flights: Abbr.
• They precede thetas
• Timetable guesses: Abbr.
• Timetable stats.
• Touchdown data
• Touchdown data, briefly
• Touchdown guesses
• Touchdown predictions
• Train-sched. entries
• Travel estimates: Abbr.
• TWA estimates
• Vancouver Airport listings (abbr.)
• Viscosity symbols
• Volatile airport figs.
• Vowels in Athens
• Vowels that look like an H
• Weather may affect them: Abbr.
• When planes are due, for short
• When planes are expected: Abbr.
• Zeta followers