Scheduled Maintenance - Flights Data Processing, Sky Stream, Flight Data Processing, Positional Data Processing, Flight Data Acquisition, and Notam APIs

Scheduled for Nov 18, 08:00 - 13:00 UTC

Scheduled

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 Oct 15, 2026 - 11:12 UTC
This scheduled maintenance affects: Cirium Sky™ APIs, Cirium Sky™ Warehouse, Cirium Sky™ Stream, Proactive & Traveler Services, and FlightStats.com.