LexisNexis Cirium incident
Reduced Message Frequency for Sky Stream Positional and Flight Status Feed
Resolved after 11 hours 53 minutes, affecting Cirium Sky™ Stream, on September 28, 2026.
Service has been restored and feed message frequency has returned to expected levels. We are continuing to work with the upstream data supplier to perform a back fill of any missing data impacted during the incident. We will continue to monitor the service closely to ensure stability. Please contact our Help Desk with any questions.
Affected components
Update timeline
- identified Sep 28, 2026, 08:11 AM UTC
We are currently experiencing a reduction in the frequency of messages for the Sky Stream Positional and Flight Status Feed due to an issue affecting one of our upstream data providers. Our team is actively working with the provider to resolve the issue and is closely monitoring the situation.
- investigating Sep 28, 2026, 04:05 PM UTC
We are continuing to experience data degradation from an upstream data supplier affecting the frequency of feed messages. Our engineers are working closely with the supplier and we will post the next status update on or around 20:00 UTC.
- resolved Sep 28, 2026, 08:04 PM UTC
Service has been restored and feed message frequency has returned to expected levels. We are continuing to work with the upstream data supplier to perform a back fill of any missing data impacted during the incident. We will continue to monitor the service closely to ensure stability. Please contact our Help Desk with any questions.
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