What is the altitude of Class G airspace above ground level?

Class G airspace, or uncontrolled airspace, exists from the surface up to a designated altitude, and for many regions, this extends from the surface to 1,200 feet above ground level (AGL). This altitude limit is critical for understanding airspace structure, as it designates areas where pilots can operate without adherence to the same level of regulation as in controlled airspace.

In various situations, such as in rural areas or regions without much air traffic, Class G airspace provides pilots significant freedom to operate. Above 1,200 feet AGL, the airspace typically transitions into controlled airspace, which has more stringent requirements, including air traffic control communications and visibility regulations.

Knowing that Class G airspace extends up to 1,200 feet AGL is essential for flight planning, navigation, and understanding the operational requirements and freedom associated with flying at lower altitudes.