Airline ticketW
Airline ticket

An airline ticket is a document or electronic record, issued by an airline or a travel agency, that confirms that an individual is entitled to a seat on a flight on an aircraft. The airline ticket may be one of two types: a paper ticket, which comprises coupons or vouchers; and an electronic ticket.

Open-jaw ticketW
Open-jaw ticket

An open-jaw ticket is an airline return ticket where the destination and/or the origin are not the same in both directions.

Basic economyW
Basic economy

Basic economy airfares are charged by a number of airlines. They typically replace standard economy class fares as the cheapest option for passengers and generally come with more restrictions compared to standard economy fares. Restrictions vary between different airlines, but they generally include not allowing passengers to change or cancel tickets or select seats for free. They are seen as a strategy for market segmentation.

Bereavement flightW
Bereavement flight

In the United States and Canada, a bereavement flight is a flight purchased when a close relative has died or is dying. Bereavement fares used to be offered by many airlines, but as of 2015, most have stopped providing them.

Boarding passW
Boarding pass

A boarding pass or boarding card is a document provided by an airline during check-in, giving a passenger permission to enter the restricted area of an airport and to board the airplane for a particular flight. At a minimum, it identifies the passenger, the flight number, and the date and scheduled time for departure. A boarding pass may also indicate details of the perks a passenger is entitled to and is thus presented at the entrance of such facilities to show eligibility.

Business classW
Business class

Business class is a travel class available on many commercial airlines and rail lines, known by brand names which vary, by airline or rail company. In the airline industry, it was originally intended as an intermediate level of service between economy class and first class, but many airlines now offer business class as the highest level of service, having eliminated first-class seating. Business class is distinguished from other travel classes by the quality of seating, food, drinks, ground service and other amenities. In commercial aviation, full business class is usually denoted 'J' or 'C' with schedule flexibility, but can be many other letters depending on circumstances.

Codeshare agreementW
Codeshare agreement

A codeshare agreement, also known as codeshare, is a business arrangement, common in the aviation industry, in which two or more airlines publish and market the same flight under their own airline designator and flight number as part of their published timetable or schedule. Typically, a flight is operated by one airline while seats are sold for the flight by all cooperating airlines using their own designator and flight number.

Continent passW
Continent pass

A continent pass is a product and service of an airline alliance. For a relatively low price the traveler can travel freely using all intra-continental flights the airline alliance offers on that continent. There are restrictions on the number of miles, flights or stops the traveler can make. Travelers can benefit from the extensive networks airline alliances offer and can earn reward points for each mile they fly by participating in the alliance's frequent flyer program.

Electronic ticketW
Electronic ticket

An electronic ticket, often called e-ticket, is the digital ticket equivalent of a paper ticket. The term is most commonly associated with airline issued tickets. Electronic ticketing for urban or rail public transport is usually referred to as travel card or transit pass. It is also used in ticketing in the entertainment industry.

First class (aviation)W
First class (aviation)

First class is a travel class on some passenger airliners intended to be more luxurious than business class, premium economy, and economy class. Originally all planes offered only one class of service, with a second class appearing first in 1955, when TWA introduced two different types of service on its Super Constellations.

First class travelW
First class travel

First class is the most luxurious and most expensive travel class of seats and service on a train, passenger ship, airplane, bus, or other system of transport. Compared to business class and economy class, it offers the best service and most comfortable accommodation.

Flight cancellation and delayW
Flight cancellation and delay

A flight delay is when an airline flight takes off and/or lands later than its scheduled time. The Federal Aviation Administration (FAA) considers a flight to be delayed when it is 15 minutes later than its scheduled time. A cancellation occurs when the airline does not operate the flight at all for a certain reason.

Frequent-flyer programW
Frequent-flyer program

A frequent-flyer program (FFP) is a loyalty program offered by an airline.

Global distribution systemW
Global distribution system

A global distribution system (GDS) is a computerised network system owned or operated by a company that enables transactions between travel industry service providers, mainly airlines, hotels, car rental companies, and travel agencies. The GDS mainly uses real-time inventory to service providers. Travel agencies traditionally relied on GDS for services, products and rates in order to provide travel-related services to the end consumers. Thus, a GDS can link services, rates and bookings consolidating products and services across all three travel sectors: i.e., airline reservations, hotel reservations, car rentals.

ITA SoftwareW
ITA Software

ITA Software is a travel industry software division of Google, formerly an independent company, in Cambridge, Massachusetts. The company was founded by Jeremy Wertheimer, a computer scientist from the MIT Artificial Intelligence Laboratory and Cooper Union, with his partner Richard Aiken in 1996. On July 1, 2010, ITA agreed to be acquired by Google. On April 8, 2011, the US Department of Justice approved the buyout. As part of the agreement, Google was required to license ITA software to other websites for five years.

LayoverW
Layover

In scheduled transportation, a layover is a point where a vehicle stops, with passengers possibly changing vehicles. In public transit, this typically takes a few minutes at a trip terminal. For air travel, where layovers are longer, passengers will exit the vehicle and wait in the terminal, often to board another vehicle traveling elsewhere.

Open-jaw ticketW
Open-jaw ticket

An open-jaw ticket is an airline return ticket where the destination and/or the origin are not the same in both directions.

Premium economyW
Premium economy

Premium economy class, also known as elite economy class or economy plus class, is a travel class offered on some airlines. This travel class is positioned as a middleground between standard economy class and business class in terms of price, comfort, and amenities. In 1991, EVA Air was the first to introduce Evergreen Class and had since become the first airline to offer this class of service in the world. In some ways, Premium Economy class has become a standard reflecting what Economy class was like 40 years ago ; as an example the seat pitch of United Airlines' Economy Class was 36 inches back in the 1970s, the same seat pitch as most airlines' Premium Economy these days.

RadixxW
Radixx

Radixx was founded in 1993 and was built to offer a retail-centric alternative solution to legacy PNR-based reservations systems. At its core, Radixx was built to leverage the technology industry's rapid advances which led to cloud-based solutions that quickly deploy and which traditional providers are unable to support due to their major investments in legacy technology. Historically the provider for low-cost Carrier (LCC), hybrid, and retail-focused carriers, Radixx today supports all airline business models, in ticketed and tickletless capacity. Sabre acquired Radixx in October 2019 as part of the technology company's entrance into the fast growing LCC segment.

Round-the-world ticketW
Round-the-world ticket

A round-the-world ticket is a product that enables travellers to fly around the world for a relatively low price. RTW tickets have existed for some time and in the past were generally offered through marketing agreements between airlines on several continents. Now, they are almost universally offered by airline alliances such as SkyTeam, Star Alliance and Oneworld, or else by specialist travel agencies that will spend time helping customize a trip to the consumer's needs. Prices vary but are generally in the range of 2,500–6,000 USD for an economy class ticket and 5,000–14,000 USD for business class. Sometimes, depending on airline and stops, it can be as low as 1171 GBP. An alternative for a round-the-world ticket is a continent pass.

StratajetW
Stratajet

Stratajet is an online private jet booking company, servicing 44 countries in Europe and the United States.

Airline timetableW
Airline timetable

Airline timetables are printed pamphlets or folders that many airlines have traditionally used to inform passengers of several different things, such as schedules, fleet, security, in-flight entertainment, food menus, baggage weight restrictions, and contact information.

Travel agencyW
Travel agency

A travel agency is a private retailer or public service that provides travel and tourism-related services to the general public on behalf of accommodation or travel suppliers to offer different kinds of travelling packages for each destination. Travel agencies can provide outdoor recreation activities, airlines, car rentals, cruise lines, hotels, railways, travel insurance, package tours, insurance, guide books, VIP airport lounge access, arranging logistics for luggage and medical items delivery for travellers upon request, public transport timetables, car rentals, and bureau de change services. Travel agencies can also serve as general sales agents for airlines that do not have offices in a specific region. A travel agency's main function is to act as an agent, selling travel products and services on behalf of a supplier. They do not keep inventory in-hand unless they have pre-booked hotel rooms or cabins on a cruise ship for a group travel event such as a wedding, honeymoon, or other group event.

Travel classW
Travel class

A travel class is a quality of accommodation on public transport. The accommodation could be a seat or a cabin for example. Higher travel classes are designed to be more comfortable and are typically more expensive.