Degraded Performance – Cirium Sky™ Stream (Flight Status Stream)

Incident Report for Cirium

Investigating

We are currently experiencing degraded performance affecting Cirium Sky™ Stream, specifically the Flight Status Stream, where users may encounter UPSTREAM_ERROR (500) responses when attempting to connect. The issue has been reported to our Engineering team and is currently under investigation. We apologize for any inconvenience this may cause. An update will be provided on or before 02:07 UTC on 26 April 2026.

Posted Apr 25, 2026 - 17:31 UTC

This incident affects: Cirium Sky™ Stream.