Nummela Airfield (ICAO: EFNU) is a general aviation aerodrome located in Vihti municipality, near the town of Nummela, approximately 40 kilometres northwest of Helsinki. It serves private pilots, flight training, and recreational aviation rather than scheduled commercial air services. The airfield is home to flying clubs and light aircraft operations, making it a notable hub for general aviation activity in the greater Helsinki region. It features a grass runway suitable for small piston-engined aircraft and gliders. As a small uncontrolled aerodrome, Nummela does not handle commercial passengers and has no terminal infrastructure associated with airline travel. It is primarily used by the local aviation community for training flights and private operations.