Welcome To The OAG Developer Portal

The Home Of Global Flight Information 

Increased Data Frequency

Over 5,000 schedules updates an hour

Rich Global Data Sets 

Core Schedules and status data

Powers The Aviation Industry

Data for any industry or vertical

About OAG

OAG is a leading global travel data provider, that has been powering the growth and innovation of the air travel ecosystem since 1929. 

With the world’s largest network of schedules and status data, and leading-edge analytics tools, we enable our customers to make smarter decisions, better adapt to change and create exceptional customer experiences. 

With over 120,000 schedule changes a day globally, your business needs to be confident you are always planning against the most accurate airline schedules database.    

This information is going to be even more vital in a post COVID-19 world for airlines and other businesses to plan flight routes, supply chains and more.

Our APIs


Flight Info API

A modern API providing instant access to OAG Real Time Flight Schedules

Try it out.


Flight Changes API

An API providing access to OAG Flight Schedules Changes

Try it out.


Flight Info Alerts

A suite of API's providing access to OAG Flight Schedule Changes in real-time.

Try it out.

OAG Data In A More Consumable Feed – API Gateway To The Full Spectrum Of Aviation Schedules & Status Data

OAG are the industry leaders in aviation data. The development of our API ensures that we continue to make our data as easy to consume as possible for our customers, including additional rich data sets within our core schedules data to meet the growing needs of our customers.

GET /flights

"carrierCode": "EI",
"flightNumber": "8813",
"departureAirport": "LHR",
"arrivalAirport": "JFK",
"departureTime": "16:20"

Trust is our priority

“We came to OAG because they were responsive, informative, reliable and technically superior -which made integration easy. The OAG data is fundamental to the GPS App, where it is becoming recognised as a real game changer in the aviation industry.”
Laura Jo Barker

Co-Founder, Global Pilot Source