Related Clues:

• Washington, to Lafayette
• Greek vowel
• SAS announcement
• Passenger's info, maybe
• Airport info, for short
• Sched. approximation
• Global positioning datum: Abbr.
• J.F.K. abbr.
• Flight board abbr.
• Letter from Thessaly
• LAX datum
• Flight info
• Passenger's concern, in brief
• Global positioning fig.
• Hippocrates' H