Research · Vendor site 2026-10-04
OpenSky Network is a nonprofit research platform that collects and publishes open air-traffic sensor data including ADS-B, Mode-S, ADS-C, FLARM, and VHF feeds for aviation research. The site offers live maps, historical databases, scientific datasets, and API access so universities and analysts can study global flight patterns.
Understand the total cost
Free
Free
FAQ states free API access is granted for personal and non-commercial research within published limits; commercial use requires separate arrangements.
No retained pricing changes yet. A current price alone does not establish a historical trend.
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Yes. OpenSKY Network has an ongoing free plan. FAQ states free API access is granted for personal and non-commercial research within published limits; commercial use requires separate arrangements.
OpenSKY Network is listed as free. No paid plan with a published price was found.
API or developer access is mentioned. Site navigation links OpenSky API documentation with REST access and community language bindings.