Also known as: CT – Chile Time, CLST – Chile Standard Time
Chile Standard Time (CLT) is 4 hours behind Coordinated Universal Time (UTC). This time zone is in use during standard time in: South America, Antarctica.
See full time zone map
Summer Time & DST
Some places observe daylight saving time/summer time during the summer, and therefore use CLST (Chile Summer Time) in the summer.
Where and When is CLT Observed?
South American countries using CLT in the winter and CLST in the summer:
Other Time Zones in UTC -4
Some time zones exist that have the same offset as CLT, but can be found under a different name: