La Obra Airport, identified by ICAO code SCUM, is a small general aviation airfield located near the town of Cumpeo in the Maule Region of central Chile. It serves primarily private and agricultural aviation needs in the surrounding rural area. The airfield is not served by scheduled commercial airline services and has no IATA code assigned, reflecting its limited role as a local utility airport. It supports agricultural operations, light aircraft, and occasional charter flights in the fertile Maule valley.