What time zone is Patagonia?
Talk about confusing!! Time depends on whether you are in Chile or Argentina. These countries are typically one hour apart. Argentina is three hours behind GMT (one-two hours before EST depending on the time of year) and Chile is four hours behind GMT (one hour before EST) most times of the year. From mid-December to late-March, Chile has their own daylight savings, three hours behind GMT (two hours before EST). Assume that you will be within two hours of EST most times of the year and ask if you are concerned about waking up your friends back home.