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Welcome to our status page where you can see the current status of our products. If you require further assistance please contact us through the Cirium Help Desk.
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Degraded Performance
Partial Outage
Major Outage
Maintenance
Scheduled Maintenance
Cirium Sky Stream will be undergoing unscheduled maintenance Jan 14, 2026 08:00-12:00 UTC
Cirium Sky Stream will be undergoing unscheduled maintenance, on 2026-01-14 from WED 08:00:00 UTC to WED 12:00:00 UTC which would result to a brief disruption on the Positional Feed.
Start Time: 2026-01-14 WED 08:00:00 UTC
Stop Time: 2026-01-14 WED 12:00:00 UTC
Impacted Customers: Sky Stream Positional customers.
Service Impact: Degraded service, customers may experience intermittent interruptions in data feeds for few minutes.
Please feel free to contact us if you have any concerns or questions.
Posted on Jan 12, 2026 - 19:15 UTC
Start Time: 2026-01-14 WED 08:00:00 UTC
Stop Time: 2026-01-14 WED 12:00:00 UTC
Impacted Customers: Sky Stream Positional customers.
Service Impact: Degraded service, customers may experience intermittent interruptions in data feeds for few minutes.
Please feel free to contact us if you have any concerns or questions.
Posted on Jan 12, 2026 - 19:15 UTC
Unscheduled Maintenance - Cirium Alerts API Jan 19, 2026 03:00-06:00 UTC
We will be performing a release to the new Cirium Sky API platform on Monday 19th January, from 03:00 to 06:00 UTC. During this period, there will be an outage of up to 3 hours affecting the Flightstats (Flex) Alerts API, preventing customers from creating new rules and receiving alerts.
We apologise for any inconvenience caused by this maintenance window. Please contact our Help Desk if you have any questions.
Posted on Jan 13, 2026 - 10:39 UTC
We apologise for any inconvenience caused by this maintenance window. Please contact our Help Desk if you have any questions.
Posted on Jan 13, 2026 - 10:39 UTC
Planned Maintenance - Cirium Laminar APIs and NOTAM Streams – 20th January 2026 Jan 20, 2026 02:30-05:30 UTC
Cirium APIs (Laminar Data Hub), Cirium SKY Laminar APIs and the Cirium Sky Stream NOTAMS feed will be undergoing maintenance, on Tuesday, 20th January 2026 from 02:30 to 05:30 UTC as part of a planned maintenance window.
During this period, the platform will undergo maintenance tasks.
Temporary unavailability or reduced performance may be experienced during the period of the maintenance window.
Please note that the maintenance window might be extended if necessary, and any extensions will be promptly notified.
Thanks
Posted on Dec 24, 2025 - 09:13 UTC
During this period, the platform will undergo maintenance tasks.
Temporary unavailability or reduced performance may be experienced during the period of the maintenance window.
Please note that the maintenance window might be extended if necessary, and any extensions will be promptly notified.
Thanks
Posted on Dec 24, 2025 - 09:13 UTC
Scheduled Quarterly Maintenance - Cirium Sky API Platform - 20th January 2026 Jan 20, 2026 09:00-13:00 UTC
We will be performing maintenance to the new Cirium Sky API platform on Tuesday 20th January, from 09:00 to 13:00 UTC. During this period, the service will undergo a series of maintenance tasks and upgrades. An outage of up to 30-minutes will be experienced during the maintenance window.
This maintenance does not affect the Flightstats (Flex) or Laminar Data Hub API services. Please contact our Help Desk if you have any questions.
Posted on Jan 08, 2026 - 12:24 UTC
This maintenance does not affect the Flightstats (Flex) or Laminar Data Hub API services. Please contact our Help Desk if you have any questions.
Posted on Jan 08, 2026 - 12:24 UTC
Planned Maintenance - Cirium Sky Warehouse – 10th February 2026 Feb 10, 2026 09:00-12:00 UTC
We will be performing scheduled maintenance on Cirium Sky Warehouse on Tuesday, 10th February 2026, 09:00 to 12:00 UTC. During this time there is a risk of disruption to normal services.
Posted on Jan 08, 2026 - 12:11 UTC
Posted on Jan 08, 2026 - 12:11 UTC