In Patagonia there are different time zones.
If your trip is considering crossing border routes (Chile and Argentina) or visiting the Magallanes region, consider these data:
Current time in Chilean Patagonia
Current time in Magallanes region
Current time in Patagonia Argentina
Villarrica is a city and commune in southern Chile located on the western shore of Villarrica Lake in the Province of Cautín, Araucanía Region. Wikipedia
Pucón (Mapudungun: “entrance to the cordillera”) is a Chilean city and commune administered by the municipality of Pucón. It is located in the Province of Cautín, Araucanía Region. Wikipedia