OpenSky Network
OpenSky is available as a tracking data source to everyone and immediately
Last updated
OpenSky is available as a tracking data source to everyone and immediately
Last updated
works out of the box as a flight data tracking source and is enabled by default. You can activate/deactivate it any time in the Settings > Input Channels:
Without a user account you are only allowed a very limited number of requests per day, with an account you are allowed a lot more ().
Since July 2022 it is advisable to . Then enter those credentials here in LiveTraffic and click [Save and Try]. Your credentials work well when you see a much higher number of "requests left today" displayed some time () after saving new credentials:
The fields in detail:
OpenSky Network
Enabled
OpenSky Explorer
OpenSky Network Master Data
Enabled
For fetching master data on the involved aircraft (aircraft type, registration, operator, ...) OpenSky requires this additional channel, but it is also queried for flights read from other channels. So generally, it is a good idea to keep it enabled.
OpenSky Network Master File
Enabled
The purpose is the same as the OpenSky Network Master Data service, but instead of requesting data individually per plane, this service downloads a database file from OpenSky once per month, then uses it to look up plane data.
Registration
Username Password
Credentials of your OpenSky account. To save new entries click the [Save and Try] button.
Connection Status
LiveTraffic displays the remaining requests per day in OpenSky's connection status, see screenshots above for examples. Please note that OpenSky might run in a different timezone than you are in, so the end of an OpenSky day might not be your local midnight.
LiveTraffic displays a warning once the number of remaining requests reach 50 and once again when it reaches 10.
In case you run out of requests OpenSky sends an information when budget is available again. LiveTraffic displays this as local time in the Connection Status:
The number of remaining requests per day is displayed here, as well as in the .
Enables usage of as a live flight data channel. As this channel provides positional information only, OpenSky Master Data (see next row) is forced to be enabled, too, as long as OpenSky Network is enabled. If interested find API documentation .
This link opens the , in which you can check current coverage.
This link opens at OpenSky Network.
Displays current status info, including number of remaining requests today. The same info is displayed on the .
Since July 2022 OpenSky Network restricts the number of requests per user, see for current limits. If you use a then the request budget is significantly higher.
You control the number of requests LiveTraffic sends per minute via the Live Data Refresh. The default of one request per 20s is totally sufficient for fluent aircraft display and means that you use just 3 requests per minute and the 1,000 requests limit lasts for 5.5 hours.
To further save on your request budget, you can separately define a higher refresh period in the while you are flying your user aircraft higher than a configurable height above ground (default: 60s when flying higher than 10,000ft).
If your are running an ADS-B receiver please consider to grow all our network.