What is Class G Airspace?
Class G airspace is uncontrolled airspace — typically the layer from the surface to 700 or 1,200 ft AGL outside controlled airspace. Drones don't need LAANC authorization in Class G.
Class G is uncontrolled airspace, meaning ATC doesn't provide separation services. It's the default airspace below the lowest controlled-airspace floor — typically up to 700 ft AGL in areas with Class E surface starting at 700, or up to 1,200 ft AGL in remote areas.
For drones, Class G is the most permissive airspace. No LAANC authorization is required to fly there. You're still subject to all other Part 107 / 49 USC 44809 rules: 400 ft AGL maximum, daylight operation, VLOS, registration, Remote ID where applicable, TFR avoidance, and operating limits.
Much of rural America is Class G to at least 700 ft AGL. Once you're more than ~30 miles from a major airport and not under a federal airway, you're often in Class G.
What this means for pilots
Class G is where most recreational flying happens — backyards in suburbs outside controlled airspace, rural fields, remote landscapes. No LAANC needed; just remember TFRs (wildfire, stadium, VIP) still apply. Verify against a sectional or airspace tool that you're actually in Class G.
FAQ
Is my backyard Class G?
Maybe. Suburbs of major cities are usually under Class B or C. Rural and exurban areas are often Class G. Check before you assume.
Are TFRs valid in Class G?
Yes. TFRs apply across all airspace classes regardless.
How do I check if a location is Class G?
Use Altoa's airspace check or any sectional chart viewer. Class G is everything below the lowest controlled-airspace floor in your area.
Related terms
FAA regulations change. Verify current rules at faa.gov/uas before relying on this article for flight planning. Altoa is not the FAA.