Airport Information and Guides
Airports of the World (FlightStats) - Airports of the World
A-Z World Airports - azworldairports.com is the ultimate online airport resource for the industry
AirNav - provides free detailed aeronautical information on airports and other information to assist pilots in gathering information for flight planning
AirportCityCodes.com - Airport Codes at Airport City Codes. Specializing in airline codes, airport cities, US airport codes and airport city codes
FlightAware - FlightAware offers airport and operational information, airport diagrams, pictures, and instrument/terminal procedures for most US airports.
iFly.com - iFly.com provides airport travel guides complete with flight arrivals & departures, parking, terminal maps, ground transportation, weather and more..
Travel Guides - The World Travel Guide is an invaluable source of comprehensive and detailed information for every country in the world. With detailed guides to all major world cities, airports, attractions, cruise destinations and events, the World Travel Guide should be your first port of call for travel information. Details of International and Internal travel, Passport and Visa regulations, Health advice, Sightseeing tips, Business, Entertainment, Accommodation and Facilities will answer a travellers queries with speed, confidence and authority.
Webport - Your airport on the web
Wikipedia - Wikipedia's airport page