Central Office for Delay Analysis (CODA)

The Central Office for Delay Analysis (CODA) provides policy makers and managers of the ECAC air transport system with timely, reliable and comprehensive information on the air traffic delay situation in Europe.

The main tasks involve:

  • data collection from a wide variety of data providers,
  • data validation to ensure that the CODA database does not produce questionable results,
  • database loading which applies further validity checks such as completeness and consistency of the data when compared to what is already in CODA (e.g. duplicate flight information),
  • software-supported delay analysis,
  • report generation through verification, analysis, formatting and synopsis and
  • provision of internet access interface to data and analysis.

CODA Analysis tool

This tool provides information on all delay causes one week after the end of each calendar month. Besides statistics and reports based on the Network Manager flight data, CODA incorporates operational data received from various operators. This data first needs to be uploaded into the CODA database (only the data that can be successfully matched against NM flight information will be moved to the actual CODA tables), and is then aggregated to allow responsive queries.

Please be aware that this application is only accessible to certified people who are professionally engaged in air traffic flow management and aircraft operations.

To request secured access to our online analysis tool please register to OneSky Online. REGISTER
When you have an account, send us an email to be granted access to the tool. REQUEST
Once our team has granted access, each industry partner can reach their specific part of the CODA analysis tool via OneSky Online. ACCESS

CODA Report (CORE) tool

Airlines also have access to the CODA Report (CORE), an online report generator that creates a PDF based on the parameters set by the user. 

To request secured access to our online report tool please register to OneSky Online. REGISTER
When you have an account, send us an email to be granted access to the tool. REQUEST
When our team has granted access, you will be able to find a link to it in your OneSky Online account. ACCESS

Download a sample report below and watch our video for a demo of how to use the CORE report tool.

DOWNLOAD SAMPLE