All Systems Operational

About This Site

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.

Diio Mi Operational
SRS Analyzer Operational
Dashboard Operational
Fleets Analyzer Operational
Values Analyzer Operational
Profiles Operational
Asset Watch Operational
Value Trends Operational
Ground Events Operational
Fleet Insights Operational
Pulse Operational
Market Alerts Operational
Schedule Snapshot Operational
Advanced Bookings Operational
Cirium Sky™ APIs Operational
Cirium Sky™ Warehouse Operational
Cirium Sky™ Stream Operational
Proactive & Traveler Services Operational
FlightStats.com Operational
Professional Data Services Operational
Cirium Workbooks Operational
My Cirium Operational
Cirium Journey™ OTP Awards AI Operational
Cirium Journey™ OTP Improvement AI Operational
Cirium Sky™ Schedule Files Operational
Developer Studio Operational
Operational
Degraded Performance
Partial Outage
Major Outage
Maintenance

Scheduled Maintenance

Weekly Scheduled Maintenance - Flights Data Processing system Oct 28, 2026 09:00-11:00 UTC

We will be performing scheduled maintenance of our Flights Data Processing system on Wednesday, 28th October, 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 Sep 29, 2026 - 11:51 UTC

Scheduled Maintenance - My Cirium - 28th October 2026 Oct 28, 2026 09:00-11:00 UTC

There will be a scheduled maintenance window on Wednesday, 28th October, from 09:00 to 11:00 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.
Posted on Oct 26, 2026 - 10:15 UTC

Scheduled Maintenance - PDS Fleets & Values Nov 1, 2026 08:00-13:00 UTC

We will be performing scheduled maintenance of our PDS Fleets & Values Services on Sunday, 1st November 2026 from 08:00 to 13:00 UTC. During this period, the system will undergo a series of routine maintenance tasks. Users of these services; including the PDS Fleets API Webservices, which surface Fleets or Values data may experience degraded performance or interruptions. Additionally, scheduled file deliveries may be unavoidably delayed. Please contact our Help Desk with any questions.
Posted on Oct 14, 2026 - 11:55 UTC

Scheduled Maintenance - PDS Fleets & Values Nov 8, 2026 08:00-13:00 UTC

We will be performing scheduled maintenance of our PDS Fleets & Values Services on Sunday, 8th November from 08:00 to 13:00 UTC. During this period, the system will undergo a series of routine maintenance tasks. Users of these services; including the PDS Fleets API Webservices, which surface Fleets or Values data may experience degraded performance or interruptions. Additionally, scheduled file deliveries may be unavoidably delayed. Please contact our Help Desk with any questions.
Posted on Oct 14, 2026 - 11:57 UTC

Scheduled Maintenance - Flights Data Processing, Sky Stream, Flight Data Processing, Positional Data Processing, Flight Data Acquisition, and Notam APIs Nov 18, 2026 08:00-13:00 UTC

We will be performing scheduled maintenance on our Flights Data Processing, Sky Stream, Flight Data Processing, Positional Data Processing, Flight Data Acquisition, and NOTAM APIs system on November 18th, 2026, from 08:00 to 13:00 UTC. During this period, the system will undergo routine maintenance. Users of services may experience latency or downtime during this period. Please contact our help desk with any questions.
Posted on Oct 15, 2026 - 11:12 UTC

Oct 27, 2026

Completed - The scheduled maintenance has been completed.
Oct 27, 07:30 UTC
In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
Oct 27, 06:30 UTC
Scheduled - Planned maintenance for Flex Services is scheduled tomorrow from 06:30 UTC to 07:30 UTC.

Customers may experience temporary service interruptions during this period.

We apologise for any inconvenience and will provide an update once the maintenance has been completed.

Oct 26, 07:21 UTC

Oct 26, 2026

Completed - The scheduled maintenance has been completed.
Oct 26, 05:30 UTC
In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
Oct 26, 05:00 UTC
Scheduled - We will be performing scheduled maintenance on the Flight Alerts API on Monday, 26 October 2026, from 05:00 to 05:30 UTC. During this maintenance window, customers will experience a service interruption of up to 30 minutes. Thank you for your understanding. Please contact our Help Desk if you have any questions.
Oct 21, 18:19 UTC

Oct 25, 2026

No incidents reported.

Oct 24, 2026

No incidents reported.

Oct 23, 2026

No incidents reported.

Oct 22, 2026

No incidents reported.

Oct 21, 2026

Completed - The scheduled maintenance has been completed.
Oct 21, 11:00 UTC
In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
Oct 21, 09:00 UTC
Scheduled - We will be performing scheduled maintenance of our Flights Data Processing system on Wednesday, 21st October, 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.
Sep 29, 11:51 UTC

Oct 20, 2026

No incidents reported.

Oct 19, 2026

No incidents reported.

Oct 18, 2026

No incidents reported.

Oct 17, 2026

No incidents reported.

Oct 16, 2026

No incidents reported.

Oct 15, 2026

No incidents reported.

Oct 14, 2026

Resolved - This incident has been resolved.
Oct 14, 13:52 UTC
Identified - The issue has been identified and a fix is being implemented.
Oct 14, 12:53 UTC
Investigating - We’re currently experiencing degraded performance issues with Developer Studio. Our team is currently working to restore normal performance levels. We apologize for any inconvenience. Next update at 20:45 UTC.
Oct 14, 11:57 UTC
Completed - The scheduled maintenance has been completed.
Oct 14, 11:00 UTC
In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
Oct 14, 09:00 UTC
Scheduled - We will be performing scheduled maintenance of our Flights Data Processing system on Wednesday, 14th October, 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.
Sep 29, 11:50 UTC
Completed - The scheduled maintenance has been completed.
Oct 14, 10:00 UTC
In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
Oct 14, 08:00 UTC
Scheduled - There will be a scheduled maintenance window on Wednesday, 14th October from 08:00 to 10:00 UTC. This will impact the Developer Studio (developer.cirium.com). Please expect some downtime or error responses during the period of the maintenance window. We will provide an update once the maintenance window has been completed.
Oct 13, 11:51 UTC

Oct 13, 2026

Completed - The scheduled maintenance has been completed.
Oct 13, 11:00 UTC
In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
Oct 13, 08:00 UTC
Scheduled - We will be performing maintenance to the new Cirium Sky API platform on 13th October 2026, from 08:00 to 11:00 UTC. During this period, the service will undergo a series of maintenance tasks and upgrades. No extended downtime is expected, but some unavailability or reduced performance of Cirium Sky APIs may 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.
Sep 15, 14:40 UTC