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Cirium

Aviation data and analytics, based in Secaucus, New Jersey

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About Cirium

Cirium provides aviation data and analytics to airlines, airports, lessors, manufacturers, and travel companies. The company unifies data across fleets, schedules, flights, traffic, and fares to give the industry a single view of what is happening and what comes next. Cirium is part of LexisNexis Risk Solutions, a RELX business.

The company draws from more than 3,000 live data sources and processes over 25 million flight updates each day. Its data covers over 900 airline schedules, more than 360,000 airport pairs, and over 480,000 unique aircraft. This represents 99.5 percent of scheduled passenger seats worldwide.

Cirium serves over 1,600 customers across the aviation network. This includes a majority of the world’s top 100 airlines, over 700 airports globally, and a majority of the top 100 lessors. The company also works with the top four aero engine manufacturers, aviation authorities such as the FAA and Eurocontrol, and technology companies including Google.

The company offers analytics through operational dashboards, API integrations, data clouds, and consulting engagements. Its products include the Cirium Knowledge Graph, which links relationships between fleets, schedules, and flights to keep information aligned. The On Time Performance program sets a common benchmark for operational reliability that airlines, airports, and regulators use worldwide. EmeraldSky provides independent measurement of aircraft and flight emissions. It is audited by EY and accredited by the Rocky Mountain Institute for the Pegasus Guidelines.

Cirium provides fleet and values analytics, schedule and traveler analytics, and tracked aircraft utilization data. It offers aviation AI assistants to help solve complex problems. Customers can access custom aviation data services and consultancy reports. The Ascend Consultancy team provides valuations, custom analytics, and market commentaries.

The company’s industry solutions support aerospace planning, air cargo and logistics, air navigation, airline operations, airport planning, aviation finance, aviation insurance, government agencies, and travel providers. Cirium applications include FlightStats, Fleets Analyzer, Diio, and Trip Center.

The company’s roots date back to 1909 with the launch of the world’s first weekly aerospace magazine. Over the following century, Cirium built its portfolio through organic development and strategic acquisitions. These include Ascend, Innovata, FlightStats, Diio, and Snowflake Software. The Cirium brand launched in 2019 to bring the full portfolio together under one identity.

Services

  • Aviation data and APIs
  • Fleet analytics and values
  • Flight status and tracking
  • Schedule and route analytics
  • Aircraft and flight emissions
  • On Time Performance analytics
  • Aviation AI assistants
  • Custom aviation data services
  • Consultancy and advisory
  • FlightStats

Location

100 Lighting Way, Secaucus, NJ 07094, USA

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Shows where Cirium exhibits or has exhibited

All aviation events
8
events
8
countries
4
as sponsor
  • IATA Slot Conference (159th)

    IATA Slot Conference (159th)

    17 to 19 November 2026 · Budapest, Hungary

    Bronze sponsor

    View event
  • PBExpo

    PBExpo

    10 to 11 March 2027 · Miami Beach, United States

    Stand 630

    View event
  • MRO Guangzhou

    MRO Guangzhou

    Exhibited in 2024. Next edition 16 to 18 March 2027 · Guangzhou, China

    Exhibitor2024 list; 2027 not published yet

    View event
  • Aircraft Interiors Expo

    Aircraft Interiors Expo

    6 to 8 April 2027 · Hamburg, Germany

    Official data analytics partner

    View event
  • SPEXA Space Business Expo

    SPEXA Space Business Expo

    Exhibited in 2026. Next edition 12 to 14 May 2027 · Tokyo, Japan

    Stand S8-26 (2026)2026 list; 2027 not published yet

    View event
Show all 8 events
  • inter airport Global

    inter airport Global

    12 to 14 October 2027 · Milan, Italy

    Partner

    View event
  • ALTA AGM and Airline Leaders Forum

    ALTA AGM and Airline Leaders Forum

    18 to 20 October 2026 · Mexico City, Mexico

    Exhibitor

    View event
  • World Aviation Festival

    World Aviation Festival

    13 to 15 October 2026 · Lisbon, Portugal

    Gold Sponsor

    View event

From the organisers’ published exhibitor and sponsor lists.

Event types: Commercial aviation (2), Airports and ATM (2), MRO and maintenance (2), Cabin and interiors (1), Aerospace and space (1). Browse the calendar

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