In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
Jun 17, 2026 - 09:00 UTC
Scheduled - We will be performing scheduled maintenance of our Flights Data Processing system on Wednesday, 17th June from 09:00 to 11:00 UTC. During this period, the system will undergo a series of routine maintenance tasks. Users of services that surface flights data may experience degraded performance or interruptions. Please contact our help desk with any questions.
Jun 17, 202609:00-11:00 UTC
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.
We will be performing scheduled maintenance of our Flights Data Processing system on Wednesday, 24th June from 09:00 to 11:00 UTC. During this period, the system will undergo a series of routine maintenance tasks. Users of services that surface flights data may experience degraded performance or interruptions. Please contact our help desk with any questions. Posted on
May 28, 2026 - 10:23 UTC
Past Incidents
Jun 17, 2026
Unresolved incident: Weekly Scheduled Maintenance - Flights Data Processing system.
Completed -
The scheduled maintenance has been completed.
Jun 10, 11:00 UTC
In progress -
Scheduled maintenance is currently in progress. We will provide updates as necessary.
Jun 10, 09:00 UTC
Scheduled -
We will be performing scheduled maintenance of our Flights Data Processing system on Wednesday, 10th June from 09:00 to 11:00 UTC. During this period, the system will undergo a series of routine maintenance tasks. Users of services that surface flights data may experience degraded performance or interruptions. Please contact our help desk with any questions.
May 28, 10:21 UTC
Resolved -
Our engineers have identified the root cause of the issue. A fix has been applied and full access has been restored. The issue is now resolved.
Jun 9, 13:49 UTC
Investigating -
We are experiencing a service outage affecting Diio Mi and SRS Analyser. Users are observing a 500 Error. Our engineers are investigating and we will post an update no later than 1600 UTC.
Please accept our apologies for any inconvenience caused by the outage and contact our Helpdesk with any questions.
Jun 9, 12:21 UTC
Completed -
The scheduled maintenance has been completed.
Jun 3, 11:00 UTC
In progress -
Scheduled maintenance is currently in progress. We will provide updates as necessary.
Jun 3, 09:00 UTC
Scheduled -
We will be performing scheduled maintenance of our Flights Data Processing system on Wednesday, 3rd June from 09:00 to 11:00 UTC. During this period, the system will undergo a series of routine maintenance tasks. Users of services that surface flights data may experience degraded performance or interruptions. Please contact our help desk with any questions.
May 28, 10:21 UTC
Completed -
The scheduled maintenance has been completed.
Jun 3, 09:59 UTC
In progress -
Scheduled maintenance is currently in progress. We will provide updates as necessary.
Jun 3, 09:00 UTC
Scheduled -
There will be a scheduled maintenance window on Wednesday, 3rd June from 08:00 to 10:00 UTC. This will impact My Cirium (my.cirium.com). Please expect some downtime during the period of the maintenance window. We will provide an update once the maintenance window has been completed.
May 29, 13:00 UTC