This article is from the Europe FAQ, by Yves Bellefeuille firstname.lastname@example.org with help from Martin Rich M.G.Rich@city.ac.uk.
Airline information on-line on the Internet FAQ, by John R. Levine -
FAQs from Usenet group rec.travel.air -
Quick Aid - http://www.quickaid.com/
(links to many airports in the USA and in other countries)