×1000 messages collected so far:
# currently tracked:
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Open Air Traffic Tracking Data

The OpenSky Network is a community-based receiver network which continuously collects air traffic surveillance data. Unlike other networks, OpenSky keeps the collected data forever and makes it available to researchers. With more than 2 trillion ADS-B and Mode S messages collected so far, the OpenSky Network exhibits the largest air traffic surveillance dataset of its kind.

Support Research

Contribute to independent aviation research with your data! Connect your ADS-B receiver to the OpenSky Network or host one of ours.

How to join »

Unfiltered live API

Our live API comes with Java and Python bindings, but it can be used with any language that supports JSON-based REST APIs.

Read more »

OpenSky Explorer

Browse through more than three years of air traffic with our OpenSky Explorer.

OpenSky Explorer »

Air Traffic Statistics

See up-to-date statistics on air traffic and our network on our Network Facts page.

See Statistics »

 


 
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