Cows has it!!
Mataveri International Airport or Isla de Pascua Airport (IATA: IPC, ICAO: SCIP) is located at Hanga Roa on Rapa Nui (Easter Island) - which belongs to Chile - they speak Spanish and Rapa Nui (which is close to Maori)
the SIgma Il-76 was on its way to Punta Arenas for the start of the 2018/19 Antarctic summer season