Smaller or less-developed airfields, which represent the vast majority, often have a single runway shorter than 1,000 m (3,300 ft).
![simairport immigration simairport immigration](https://trevallog.com/wp-content/uploads/2019/08/Flying-out-of-Siem-Reap-Airport-International-terminal-departure.jpg)
Such airports rank among the most complex and largest of all built typologies, with 15 of the top 50 buildings by floor area being airport terminals. Such a base typically includes a stretch of open water for takeoffs and landings, and seaplane docks for tying-up.Īn international airport has additional facilities for customs and passport control as well as incorporating all the aforementioned elements. An airport for use by seaplanes and amphibious aircraft is called a seaplane base. Types of airportsĪn airport solely serving helicopters is called a heliport. In US technical/legal usage, landing area is used instead of aerodrome, and airport means "a landing area used regularly by aircraft for receiving or discharging passengers or cargo". In jurisdictions where there is no legal distinction between aerodrome and airport, which term to use in the name of an aerodrome may be a commercial decision. That is to say, all airports are aerodromes, but not all aerodromes are airports. In some jurisdictions, airport is a legal term of art reserved exclusively for those aerodromes certified or licensed as airports by the relevant civil aviation authority after meeting specified certification criteria or regulatory requirements.
![simairport immigration simairport immigration](https://i.ytimg.com/vi/wBj3FL9zXmg/maxresdefault.jpg)
However, in general, the term airport may imply or confer a certain stature upon the aviation facility that other aerodromes may not have achieved. In colloquial use in certain environments, the terms airport and aerodrome are often interchanged. The terms aerodrome, airfield, and airstrip also refer to airports, and the terms heliport, seaplane base, and STOLport refer to airports dedicated exclusively to helicopters, seaplanes, and short take-off and landing aircraft. Commercial jets wait for the "7am hold" to pass before departing from John Wayne Airport in Orange County (Santa Ana), California, on FebruTerminology Air bridges at Oslo Gardermoen Airport captured from an Icelandair Boeing 757-200 Airports are also vulnerable infrastructure to extreme weather, climate change caused sea level rise and other disasters. Additionally, airports have major local environmental impacts, as both large sources of air pollution, noise pollution and other environmental impacts, making them sites that acutely experience the environmental effects of aviation. Because they are sites of operation for heavy machinery, a number of regulations and safety measures have been implemented in airports, in order to reduce hazards. Thus airports can be major employers, as well as important hubs for tourism and other kinds of transit. Operating airports is extremely complicated, with a complex system of aircraft support services, passenger services, and aircraft control services contained within the operation.
![simairport immigration simairport immigration](https://madamemamuang.files.wordpress.com/2021/07/20210701_1323542235498523194457416.jpg)
Sample infrastructure of a typical airport. ( March 2022) ( Learn how and when to remove this template message) Please help to improve this article by introducing more precise citations. This article includes a list of general references, but it lacks sufficient corresponding inline citations.