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Global Priorities

Strategic goals

  • Every Flight is Safe and Secure
  • Aviation is Environmentally Sustainable
  • • CORSIA
  • • State Action Plans for Aviation CO2 Reduction
  • • Finvest Hub
  • Aviation Delivers Seamless, Accessible, and Reliable Mobility for All
  • No Country Left Behind
  • • Capacity Development and Implementation Support
  • The International Civil Aviation Convention and Other Treaties, Laws and Regulations Address All Challenges
  • The Economic Development of Air Transport Assures the Delivery of Economic Prosperity and Societal Well-Being for All

Enablers

  • Continuous Organizational Improvement (COI)
  • Innovation in Aviation
  • Next Generation Aviation Professionals
  • Gender Equality
  • ICAO Global Ambassadors Programme
  • ICAO Training
  • Partnerships and Resource Mobilization
Events

Featured Events

  • Second Meeting of the Africa - Indian Ocean Aviation System Planning and Implementation Group (AASPG/2)
  • Seventh Worldwide Air Transport Conference (ATConf/7)
  • Assembly 43rd Session (Extraordinary)
  • Second Advanced Air Mobility Symposium (AAM 2026)

Event Information

  • Host your Event at ICAO
  • View the full list of Coming and Past Meetings & Events
Resources

Resources

  • ICAO E-Library
  • Publications
  • Annual Reports of the Council
  • Safety Audit Results - Interactive
  • Aviation Benefits Report
  • Economic Facts and Figures
  • Global Aviation Safety Plan
  • Safety Reports
  • Global Air Navigation Plan
  • Air Navigation Reports
  • ICAO Partnership Programme
  • ICAO API Data Service
  • ICAO Data+
  • ICAO iSTARS
  • Air Transport Monthly Monitor
  • Compendium: Competition Policies/Practices
  • Economic Analyses and Forecasting
  • Databases and Studies
  • Environment Reports
  • Environment Publications
  • ICAO TRIP Strategy Compendium
  • Unmanned Aviation
  • Aeronautical Geospatial Data Services
  • ICAO Data Products
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ICAO TV
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About ICAO
About ICAO
  • Overview
  • Strategic Plan 2026-2050
  • Latest News and Highlights
  • FAQs
  • List - ICAO Member States
  • ICAO Museum
  • ICAO Carbon Calculator
  • Report Misconduct
  • Contact ICAO
Diplomatic Bodies
  • ICAO Assembly (193 States)
  • Sessions of the Assembly
  • Resolutions in Force
  • ICAO Council (36 States)
  • President of the Council
  • Sessions of the Council
  • Council State Representatives
  • Air Navigation Commission
ICAO Secretariat
  • Secretary General
  • Air Navigation Bureau
  • Air Transport Bureau
  • Capacity Development and Implementation Bureau
  • Legal Affairs and External Relations Bureau
  • Administration Bureau
  • Regional Offices
Global Priorities
Strategic Goals
  • Every Flight is Safe and Secure
  • Aviation is Environmentally Sustainable
  • • CORSIA
  • • State Action Plans for Aviation CO2 Reduction
  • • Finvest Hub
  • Aviation Delivers Seamless, Accessible, and Reliable Mobility for All
  • No Country Left Behind
  • • Capacity Development and Implementation Support
  • The International Civil Aviation Convention and Other Treaties, Laws and Regulations Address All Challenges
  • The Economic Development of Air Transport Assures the Delivery of Economic Prosperity and Societal Well-Being for All
Enablers
  • Continuous Organizational Improvement (COI)
  • Innovation in Aviation
  • Next Generation Aviation Professionals
  • Gender Equality
  • ICAO Global Ambassadors Programme
  • ICAO Training
  • Partnerships and Resource Mobilization
Events
Featured Events
  • Second Meeting of the Africa - Indian Ocean Aviation System Planning and Implementation Group (AASPG/2)
  • Seventh Worldwide Air Transport Conference (ATConf/7)
  • Assembly 43rd Session (Extraordinary)
  • Second Advanced Air Mobility Symposium (AAM 2026)
Event Information
  • Host your Event at ICAO
  • View the full list of Coming and Past Meetings & Events
Resources
Resources
  • ICAO E-Library
  • Publications
  • Annual Reports of the Council
  • Safety Audit Results - Interactive
  • Aviation Benefits Report
  • Economic Facts and Figures
  • Global Aviation Safety Plan
  • Safety Reports
  • Global Air Navigation Plan
  • Air Navigation Reports
  • ICAO Partnership Programme
  • ICAO API Data Service
  • ICAO Data+
  • ICAO iSTARS
  • Air Transport Monthly Monitor
  • Compendium: Competition Policies/Practices
  • Economic Analyses and Forecasting
  • Databases and Studies
  • Environment Reports
  • Environment Publications
  • ICAO TRIP Strategy Compendium
  • Unmanned Aviation
  • Aeronautical Geospatial Data Services
  • ICAO Data Products
Procurement
Careers
Featured Articles
ICAO TV
ICAO store
Subscribe
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ICAO Data Products
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ICAO API Data Services

- ICAO API Data Service

The ICAO API Data Service contains the raw data collected and processed from different aviation authorities, Member States, other international organizations and NGOs. Through our services, you can tap into a vast array of aviation data metrics.

WHO CAN BENEFIT FROM THIS DATA SERVICE?
  • Government bodies
  • Air navigation service providers
  • Airports
  • Airlines
  • Data mining researchers and developers
WHY ICAO API Data Service
  • The only official source of these data, ICAO releases many industry-trusted reference datasets, including ICAO Airport Codes, Airline Codes and Aircraft Codes.
Learn More Start a Free Trial

 


- ICAO Carbon Emissions Calculator API

Developed by international experts under ICAO’s Committee on Aviation Environmental Protection, the ICAO Carbon Emissions Calculator API applies a globally harmonized methodology to calculate CO2 emissions from air travel. It provides CO2 emissions estimates for both passenger and freighter operations, supporting users in assessing and reporting their environmental impact.

The methodology applies the best available industry data to account for various factors such as aircraft types, route-specific data, passenger load factors and cargo carried.

WHO CAN BENEFIT FROM THIS TOOL?
  • Airlines
  • Travel agencies
  • Corporations

 

WHY ICAO Carbon Emissions Calculator API
  • Accessible via a web portal, ICAO Carbon Emissions Calculator turns complex emissions data into clear, usable information for all users.
Learn More Calculate Emmissions
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