Lisičji Jarak Airfield is a small general aviation facility located in Palilula, a municipality in the greater Belgrade area of Serbia. Operating under the ICAO code LYBJ, it serves light aircraft, sport aviation, and training operations rather than commercial passenger traffic. The airfield is a modest, grass-strip type facility typical of regional general aviation sites in the Western Balkans. It does not handle scheduled airline services and is primarily used by private pilots, flying clubs, and aviation training organizations.