A2BAirports.com
A comprehensive UK and Ireland airport guide: how-to-get-there directions and advice; contact telephone numbers for local taxi, bus, and train services; local accommodation, airport parking.
http://www.a2bairports.com/

Air Guide Online.com
Global airport guide featuring airport maps, check-in and connection times, contact details, news, punctuality information, lounge information, Wi-Fi spots and more.
http://www.airguideonline.com/onlineairp.htm

Aircraft Spotting.net
Online resource for plane spotters that contains information on spotting locations, as well as spotters guides, aviation forums, aircraft and airline data, pictures of airports, and whole lot more besides.
http://www.aircraftspotting.net/

Airline and Airport Links.com
Takes you direct to the website of the airline or airport.
http://www.airlineandairportlinks.com/

AirNav
Contains detailed information about US airports including runway, radio and operational details.
http://www.airnav.com/airports/

Airport Business
Online version of an industry magazine.
http://www.airportbusiness.com/

Airport Distance Calculator
Calculate the distance between major North American airports.
http://www.savvy-discounts.com/discount-travel/JavaAirportCalc.html

Airport Guides
Airlines and terminal information, directions and maps, airport ground transportation, airport car rental, airport facilities, airport hotels, car parking information and city information.
http://www.airports-guides.com/

Airport Hotel Guide
Airport security guidelines; just pick an airport and click on the "Airport Security" link for more details.
http://www.airporthotelguide.com/

Airport Hotel Guide
Includes basic safety and security tips for airports all over the world.
http://www.airporthotelguide.com/

Airport-Technology.com
Find out more about current construction and expansion projects at airports around the world.
http://www.airport-technology.com/projects/

Airports Council International
The "Data Center" section of this website contains statistics on the world's busiest airports ranked by passengers, aircraft movements and cargo.
http://www.aci.aero/

Airports International
Links to US and international airports listed alphabetically by city name.
http://www.airportsintl.com

Airports.com
Links to the web sites of airports all over the country.
http://www1.airports.com/

AirWise.com
Detailed news and information about airports worldwide, even down to the parking and restaurant facilities.
http://www.airwise.com/airports/

Amadeus
Comprehensive airport profiles that include maps and information on driving directions, car parking and rental, public transport, airport facilities, hotels and more.
http://www.amadeus.net/home/airports/en/index.htm

At Large.com
Read or write about Internet access at airports worldwide.
http://www.atlarge.com/

AviationDaily on Airports
Airport industry news and updates provided by Aviation Week.
http://aviationweek.typepad.com/airports/

Best Fares.com
Save money by travelling to secondary/alternative airports in cities all over the US.
http://www.bestfares.com/travel/desks/story.asp?id=1808

CheapTickets
Check to see if there are any weather delays at the airport before you set off.
http://www.cheaptickets.com/trs/cheaptickets/content/travel_tools/main_travel_tools.xsl

CNN
Contains links to official airport websites as well as a host of other essential airport links and tools.
http://www.cnn.com/CNN/Programs/airport.network/

Conde Nast Traveller On-Line
Readers of Conde Nast Traveller magazine vote for their favourite international airports, in terms service and facilities.
http://www.cntraveller.com/readers_awards/Categories/Airports/Airports.html

Department for Transport
UK airport security guide.
http://www.dft.gov.uk/transportforyou/airtravel/airportsecurity/

EirFlights.com
Provides links to the official websites of airports all over Ireland and to the airlines that fly from them.
http://www.eirflights.com/

Executive Travel Skyguide
A map depicting airports across the United States that act as major hubs for connecting flights.
http://www.skyguideonline.com/reference/hub.html

Expedia.com
Ideas on what to do to kill time while you wait for your flight at 65 different international airports.
http://www.expedia.com/daily/airports/Default.asp?CCheck=1&

Expedia.com
Information on the facilities available to help you while away the time at major international airports around the world.
http://www.expedia.com/daily/airports/Default.asp?CCheck=1&

Federal Aviation Authority
Check for delays at major American airports in real-time.
http://www.fly.faa.gov/flyFAA/index.html

Flight Arrivals.com
Check for delays at airports or to arriving or departing flights at airports all over the US and Canada, as well as a few overseas.
http://www.flightarrivals.com/

Flight Atlas
Use this interactive tool to discover which airlines serve which airports in Europe.
http://www.flightatlas.com/

FlightStats
A customizable website that allows you to pull-up detailed information on the status of a flight, including a flight events timeline that shows you what changes have been made to the shedule.
http://www.flightstats.com/

Fly-Drive
Web links to major airports in the UK and Ireland.
http://www.fly-drive.com/html/airports.htm

Fox World Travel
Security checkpoint wait times for airports all over the United States.
http://www.gofox.com/tools/waittimes.php

Freeloader.com
Download a free game called Airport Inc. at Freeloader, and you can build and operate your own virtual airport!
http://www.freeloader.com/

Heliport Search
Index of stolports, heliports, balloonports, gliderports, ultra-light landing strips and seaplane bases all over the US.
http://www.rotor.com/fox/heli-2.htm

How Stuff Works
Offers a detailed explanation of how airport security works.
http://www.howstuffworks.com/airport-security.htm

How Stuff Works
Find out how airports are run.
http://travel.howstuffworks.com/airport.htm

In Motion Pictures
Rent a DVD player and a movie at the airport to watch on the plane, in the car or in your hotel room.
http://www.inmotionpictures.com/

Indian Airports.com
Indian airports: flight schedules, passenger information, customs, cargo, airport charges, airport policies, recruitment and news.
http://www.indianairports.com/

International Airport Guide
International Airport Guide's information for each airport includes hotels at or near the airport, airport car parking, car rental options, driving directions, area maps and details of the airport terminals, including the airlines and destinations they serve.
http://www.internationalairportguide.com/san_francisco_sfo.html

JCDecaux Airport
The world's largest airport advertising company.
http://www.jcdecauxairport.com/uk/

Jeff Sandquist.com
A guide to electrical power sockets at airports around the globe that can be used by members of the public.
http://www.jeffsandquist.com/FindingPowerOutletsAtAirports.aspx
http://wiki.jeffsandquist.com/default.aspx/AirPower/AirPower%20Home.html
http://www.flickr.com/groups/airpower/

Levoyageur
Contains links to the official websites of airports worldwide.
http://www.levoyageur.net/aeroportsgb.php

Mapquest
Locate an American airport on a map and get driving directions to it.
http://www.mapquest.com/maps/airport.adp

MSNBC
See how you fare as a baggage screener by playing this short game, which has been designed to underline a serious message. Can you spot all the guns and knives floating by?
http://www.msnbc.com/modules/airport_security/screener/FLASH.htm

Oneworld Alliance
Terminal maps of airports served by members of the Oneworld airline alliance.
http://www.oneworldalliance.com/destinations/home.cfm

Power Oasis
Charge your laptop's batteries, check your email, share files with your work group or surf the Internet at over 20 US airports.
http://www.poweroasis.com/

Quickaid.com
Links to the websites of US airports, large and small.
http://www.quickaid.com/airports/

Shuttledirect
Tells you which airport is the nearest to resorts and cities and popular holiday resorts all over Europe.
http://www.shuttledirect.com/en/php/how_to_get_to.php

Skyguide
Offers a wealth of information on airports, ranging from waiting areas and business services available at major airports to US hub city maps.
http://www.sky-guide.com/features/airbiz.html

SkyTeam
Features detailed profiles of airports all over the world used by the alliance. The profiles include airport maps and information about terminal facilities.
http://www.skyteam.com/EN/travelResources/index.jsp

Skytrax
Airports worldwide ranked, reviewed and awarded.
http://www.airlinequality.com/

Skytrax
Link to the official web sites of airports around the globe through this page.
http://www.airlinequality.com/Airports/AirportA-Z.htm

Sleeping in Airports
Don McSherry's guide to the world's most sleepable airports. The "other strange places" section is priceless.
http://www.sleepinginairports.net/

Smokers With Attitude
A guide to smoking areas in major US airports.
http://www.smokingsection.com/swafr.htm

TerryTrippler.com, Inc.
Index of alternative airports all over the US.
http://www.terrytrippler.com/alternate-airports.html

The Airport Guides
An unofficial website that nonetheless contains bags of useful information about Britain's major airports including their history, facts and figures, driving directions, destinations they serve, amenities, parking facilities, transport connections and nearby hotels.
http://www.airportguides.co.uk/

The Christian Science Monitor
Find out more about Alfred Mehran, the man who inspired Spielberg's movie "The Terminal", starring Tom Hanks and Katherine Zeta Jones.
http://graycrane.net/Ethan/terminal.htm

The Weather Channel
Check out the current weather conditions at airports worldwide.
http://www.weather.com/activities/travel/businesstraveler/?

Thomas Cook
Download printable guides to major airports all over the globe. The files are in PDF format.
http://www.thomascook.co.in/opencms/opencms/release/jsp/explore/airportGuide.jsp

Time Asia
Find out more about the China Fast Track scheme which allows you to speed through 11 selected airports in the country like a VIP.
http://www.time.com/time/asia/tga/article/0,13673,501050411-1044762,00.html

Transportation Security Administration
A guide to security procedures at US airports.
http://www.tsa.gov/travelers/airtravel/assistant/index.shtm

Transportation Security Administration
Everything you need to know about air travel safety from an official source.
http://www.tsa.gov/public/

Transportation Security Administration
Security checkpoint wait times at US airports.
http://waittime.tsa.dhs.gov/

TravelLibrary.com
Information-packed profiles of airports worldwide.
http://www.travel-library.com/airports/

TravelPost.com
Comprehensive guide to wireless Internet access at hundreds of airports worldwide.
http://www.travelpost.com/airport-wireless-internet.aspx
http://www.travelpost.com/airport-wireless-international.aspx

TravelQuality.com
Contains pictures of airports, airline lounges, amenity kits, cabin crew, cabins, cockpits and even in-flight magazines.
http://www.travelquality.com/pictures/index.html

Trip.com
Maps and plans of airports worldwide. Excellent!
http://www.trip.com/trs/trip/content/maps_driving/airport_map_search.xsl

UK Airport Delays
Features league tables and a forum for travellers to share their experience of check-in, security and immigration delays at British airports.
http://www.ukairportdelays.co.uk/

USA Today
Online guide to over 2,500 airports worldwide with Wi-Fi locations.
http://usatoday.jiwire.com/hotspots-hot-spot-airport-directory-browse-by-country.htm

Utell
Maps and basic information about airports worldwide.
http://www.utell.travel-guides.com/airportguide/

Virgin.net
Profiles of major airports worldwide: airport hotels, public transport, driving directions, parking, car hire, disabled facilities, terminal transfers, contact details, helpdesks, etc.
http://cities.virgin.net/airport.jsp

Wayport
Operates private offices at selected US airports that offer PC workstations, Internet access, phones with long distance and conference-calling capabilities, and printing, copying, faxing and package shipping services.
http://www.wayport.net/laptoplane

World Airport Guide
Information about major airports worldwide including driving directions, car parking, public transport, hotels, airport facilities, and transfers between terminals.
http://www.worldairportguide.com/