Air travel

A Eurocopter AS350B helicopter in flight

Domestic and international flights

Air travel can be separated into two general classifications: national/domestic and international flights. Flights from one point to another within the same country are called domestic flights. Flights from a point in one country to a point within a different country are known as international flights.

Air travel

A hot air balloon in flight

Travel class on an airplane is usually split into a two, three or four class model service. US Domestic flights usually have two classes: Economy Class and a Domestic First Class partitioned into cabins. International flights may have up to four classes: Economy Class; Premium Economy; Business Class or Club Class; and First Class.

Most air travel starts and ends at a commercial airport. The typical procedure is check-in; border control; airport security baggage and passenger check before entering the gate; boarding; flying; and pick-up of luggage and - limited to international flights - another border control at the host country's border.

Health effects

During flight, the aircraft cabin pressure is usually maintained at the equivalent of 6,000–8,000 ft (1,829–2,438 m) above sea level. Most healthy travelers will not notice any effects. However, for travelers with cardiopulmonary diseases (especially those who normally require supplemental oxygen), cerebrovascular disease, anemia, or sickle cell disease, conditions in an aircraft can exacerbate underlying medical conditions. Aircraft cabin air is typically dry, usually 10%–20% humidity, which can cause dryness of the mucous membranes of the eyes and airways.^[3]

References

External links

Wikimedia Commons has media related to Air travel.

Chasing the Sun - History of commercial aviation, from PBS

Commercial air travel

Airlines	Airline codes Airline holding companies Charter airlines Low-cost airlines Passenger airlines Regional airlines

Alliances	Oneworld SkyTeam Star Alliance

Trade groups	A4A ACO AACO AAPA AEA AFRAA ATAG ATPCO ELFAA ERA IATA IATAN ISTAT RAA RAAA

Aircrew	Captain First Officer Second Officer Third Officer Flight attendant Flight engineer Loadmaster Pilot Purser Deadheading

Airliner	Travel class First class (aviation) First class travel Business Premium economy Economy Aircraft cabin Aircraft lavatory Aircraft seat map Airline meal Airline seat Buy on board In-flight entertainment Inflight smoking Galley Sickness bag

Airport	Aerodrome Airline hub Airport check-in Airport lounge Airport rail link Airport terminal Airstair Boarding Domestic airport Gate International airport Jet bridge Low cost carrier terminal Runway Transit hotel

Customs / Immigration	Arrival card (Landing card) Border control Departure card Passport Timatic Travel document Visa

Environmental impact	Hypermobility Impact on environment

Law	Air transport agreement (Bermuda Agreement (UK-US, 1946-78) · Bermuda II Agreement (UK-US, 1978-2008) · China-US · Cross-Strait charter (China-Taiwan)) Beijing Convention Cape Town Treaty Chicago Convention Convention on the Marking of Plastic Explosives Flight permit Freedoms of the air Hague Hijacking Convention Hague Protocol ICAO Montreal Convention Open skies (EU–US Open Skies Agreement) Paris Convention of 1919 Rome Convention Sabotage Convention Tokyo Convention Warsaw Convention

Luggage	Bag tag Baggage allowance Baggage carousel Baggage cart Baggage claim Baggage handler Baggage handling system Checked baggage Hand luggage Lost luggage Luggage lock

Safety	Air Navigation and Transport Act Air traffic control (ATC) Aircraft safety card Airport authority Airport crash tender Airport police Airport security Brace position Evacuation slide Flight recorder National aviation authority Overwing exits Pre-flight safety demonstration Sky marshal Unruly aircraft passenger

Ticketing	Airline booking ploys Airline reservations system Airline ticket Airline timetable Bereavement flight Boarding pass Codeshare agreement Continent pass Electronic ticket Fare basis code Flight cancellation and delay Frequent-flyer program Government contract flight One-way travel Open-jaw ticket Passenger name record Red-eye flight Round-the-world ticket Standby Tracking Travel agency Travel website

Authority control	GND: 4017660-5

This article is issued from Wikipedia - version of the Thursday, April 21, 2016. The text is available under the Creative Commons Attribution/Share Alike but additional terms may apply for the media files.

Air travel

Domestic and international flights

Air travel

Health effects

See also

References

External links