Planned Maintenance - 29th October 2025

Scheduled for Oct 29, 13:00 - 17:00 UTC

Scheduled

Cirium Sky will be performing planned infrastructure maintenance on Wednesday, 29th October 2025 from 13:00 to 17:00 UTC. Upstream providers may experience intermittent errors and latency. Downstream customers may experience data latency during the maintenance window for: Flightstats.com, Cirium Sky APIs, Cirium Sky Warehouse, Cirium Sky Stream, Professional Data Services, and Proactive & Traveler Services. Thank you for your understanding. Please contact our Help Desk if you have any questions.

Posted Oct 03, 2025 - 20:17 UTC

This scheduled maintenance affects: Cirium Sky™ APIs, Cirium Sky™ Warehouse, Cirium Sky™ Stream, Proactive & Traveler Services, FlightStats.com, and Professional Data Services.