Airspace Schedule

This Airspace Schedule data represents the controlled airspace schedule for airspace volumes in accordance with a location’s control tower hours. The airspace schedule defines the start time and end time for which the airspace volume is active. If the airspace volume is not active, the airspace is uncontrolled. The data is provided in CSV and GeoJSON file formats. Airspace Schedule information is published every eight weeks by the U.S. Department of Transportation, Federal Aviation Administration-Aeronautical Information Services. Current Effective Date: 0901Z 30 Nov 2023 to 0901Z 25 Jan 2024.