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Travel Glossary

Travel terms, especially travel tech terms, can get complex fast. What is NDC? GDS? PNR? Alphabet soup, anyone? Here’s our take on travel technology industry terms to help everyone from the new travel professional to the seasoned executive get up-to-speed fast.

A B C E F G N P T

Artificial Intelligence

AI encompasses a range of technologies that enable computers to perform a wide array of advanced tasks.

Airport Operational Database

An AODB is an airport’s digital brain, syncing flights, gates, and baggage for smooth, real-time operations.

Automated Border Control

ABC uses biometrics and smart tech to verify identities, speeding secure border checks worldwide.

Airline Delivery Management Systems

Modern delivery management systems for airlines present an opportunity to transform the way services are delivered.

Biometrics

Biometrics provide proof of identity by scanning individual's unique physiological or behavioral characteristics.

Cloud Technology

Cloud computing delivers seamless, personalized services on a global scale without heavy infrastructure.

Common Use Self Service

CUSS kiosks let multiple airlines share check-in and bag tag services, cutting hardware and speeding up travel.

Expense Approval

Expense approval ensures corporate travel costs meet policy and streamlining reimbursements.

Expense Claim

An expense claim lets employees request reimbursement for corporate travel costs.

Expense Forecast

Expense forecasting helps businesses predict corporate travel costs and optimize budgets.

Frequent Flyer Number

A frequent flyer number links you to loyalty perks like miles and redeemable rewards every time you travel.

Flight Management System

An FMS integrates navigation, performance, and operations to optimize every phase of flight.

Global Distribution System

A GDS links travel providers and sellers, giving agencies global access to fares, schedules, and availability in one place.

NDC

NDC sets new IATA standards, letting airlines deliver personalized offers and a richer shopping experience for travelers.

Passenger Name Record

A PNR is a unique trip ID, helping travel companies manage flight and hotel bookings and special travel requests.

Travel & Expense Management

Travel & Expense Management streamlines corporate travel, automates expense tracking, and ensures compliance.