Biella-Cerrione Airfield (ICAO: LILE) is a small general aviation airport located in Cerrione, in the Biella province of Piedmont, northern Italy. It serves private pilots, sport aviation, and local flying clubs rather than scheduled commercial traffic. The airfield operates at a modest scale, supporting light aircraft operations, flight training, and recreational flying in the foothills of the western Alps. It has no IATA code, reflecting its status outside the commercial airline network. The surrounding area is known for its textile industry and proximity to the Alpine foothills, making the airfield a convenient base for private and business aviation in the region.