Aeroklub Josip Križaj Ajdovščina is based at Ajdovščina Airport (LJAJ) in western Slovenia. The club operates from Goriška cesta 50 and supports aerodrome use for sport flying, private flying, and training.
Available activities include flying with sailplanes, motor gliders, ultralights, balloons, helicopters, gyrocopters, plus parachuting and model aviation. The site also publishes airport information, weather links, and a price list for non-members.