Scheduled Maintenance - Flightstats (Flex) APIs - 25th November 2026

Scheduled for Nov 25, 04:30 - 07:30 UTC

Scheduled

Cirium's Flightstats (Flex) APIs will be undergoing maintenance on Wednesday, 25th November, from 04:30 to 07:30 as part of a planned maintenance window.

During this period, the platform will undergo a series of critical updates affecting the following APIs:

Flight Alerts
Connections

A period of downtime will be experienced for each API during the maintenance window.

This maintenance does not affect the Cirium Sky API platform.

Please contact our Helpdesk if you have any concerns or questions.

Posted Nov 12, 2026 - 11:40 UTC

This scheduled maintenance affects: Cirium Sky™ APIs.