Contact Us
Contact Us
Hero image of a cockpit at night. Cirium aviation analytics and on-time performance.

Explore airline and lessor fleets data with Cirium Profiles 

Profiles makes it easy to navigate aviation’s largest fleets database, visualize specific fleets and extract high-value insights. 

Data at the heart of everything

Cirium aviation analytics solutions help organizations benchmark performance, discover new revenue opportunities and mitigate risk. On a single day, Cirium manages more than 300 terabytes of aviation data, from airline schedules to aircraft configurations to passenger record numbers. Even during times of disruption, accurate and trusted advanced aviation data is accelerating digital transformation.

What is Aviation Analytics? It’s the data and solutions that keeps the world moving.

Analyzing the geography of Ryanair’s success

Learn how Ryanair has utilized city-pair routes to help drive success.


Discover new revenue opportunities

Diio Traffic and Fares provides advance flight schedule data and trusted market insight, enabling the discovery of new schedule opportunities and the development of highly reliable passenger forecasts.


AViation Analytics Data Sets

From the most advanced airline schedule data to sustainability benchmarking, Cirium offers the most comprehensive aviation data.

EXplore Cirium Data SeTS

September 2022 Report: Cirium reveals its World Airline Passenger Rankings for 2021

World Airline Passenger Rankings

See the top airlines and airline groups by volume and traffic, and passenger traffic by airline region and type in the new report.


Cirium’s expertise is at the intersection of data, aviation and technology. Cirium professional services brings insights, technology know-how and valuation experience to its customers.


EVTOLs air mobility image

More data in your inbox

Sign up and receive regular aviation market research and analysis based on Cirium data and analytics.

    *Cirium is a tradename of LexisNexis Risk Solutions Group. By registering your details, you understand that your personal data will be handled according to our Privacy Policy.

    By registering your details, you confirm the information being submitted is your own. Additionally, you agree to receive email communications from Cirium* regarding relevant services, products, industry insights and events.

    Ascend by Cirium: All things widebody, regional and cargo

    WEBINAR | OCTOBER 11, 2022, 3PM BST/10AM ET

    Our expert presenters will explore the market dynamics of widebodies, regional and cargo to understand how these sectors have emerged from the pandemic, how they are evolving, and their outlook into 2023.

    Cirium airline schedules data

    Available in Diio MiTM, SRS AnalyzerTM or by API or download, Cirium’s airline schedule and routes data is updated more than 100,000 times a day. With the strictest quality assurance process in the industry, Cirium customers have access to complete and accurate schedule data, even during volatile times. Now with the introduction of DiioTM Schedule Snapshot, airline planners can analyze schedule changes by publication date.

    Elevate your business

    “Elevate your business showcases demonstrates the opportunity for innovation in a time of disruption,” says Jeremy Bowen, CEO at Cirium.

    Data is a key element in accelerating digital transformation in aviation. Data fluency and analytics are driving bold decisions and reinvention among companies poised for success in a recovering market.

    RELX logo