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OpenSky Network

Free real-time ADS-B aviation data

TransportationAuth: NoneHTTPS: YesCORS: unknownStatus: alive

Last verified: November 12, 2026

Reliability

80.0% uptime: the documentation responded in 4 of 5 checks over the last 30 days. Median response time: 362 ms.

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At a glance

// Fetch the docs page with cURL curl https://opensky-network.org/data/api

History

  • November 12, 2026: last health check, responding
  • November 2, 2026: Documentation link updated

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More Transportation APIs

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  • Aviation Safety Data — 164,068 aircraft accident narratives from 128 official investigation authorities, plus FAA data
  • AviationAPI — FAA Aeronautical Charts and Publications, Airport Information, and Airport Weather

View all Transportation APIs →