Related Clues:

• Airport guesses
• Some airport figures, for short
• BWI info
• DFW listings
• Lighting hrs.?
• Docking data
• Pilot's approximations: Abbr
• Some LAX listings
• Pilot's guesses
• Pilots' guesses
• Pre-takeoff guesses, for short
• Congestion is likely to affect them
• Some JFK guesstimates
• Timetable data: Abbr
• Flight data