World Time Zone Map Time zone abbreviations GMT-04

Current GMT-4 time



Friday, October 18, 2019


GMT-4 timing

GMT-04 is a time offset that subtracts 4 hours from Greenwich Mean Time (GMT).

It is observed in the AMT, AST, BOT, CLT, COST, FKT, GYT, PYT, VET during standard time, and in the CDT, EDT during the other months (Daylight saving time).

Some locations use it year-round.


Time difference to GMT/UTC

-4 hours behind

Time zones with GMT-4

Abbreviation Name
AMT Amazon Time
AST Atlantic Standard Time
BOT Bolivia Time
CDT Cuba Daylight Time
CLT Chile Standard Time
COST Colombia Summer Time
EDT Eastern Daylight Time
FKT Falkland Islands Time
GYT Guyana Time
PYT Paraguay Time
VET Venezuelan Standard Time

Iana Timezones where GMT-4 is currently observed

America/Anguilla America/Antigua
America/Aruba America/Barbados
America/Blanc-Sablon America/Boa_Vista
America/Campo_Grande America/Caracas
America/Cuiaba America/Curacao
America/Detroit America/Dominica
America/Grand_Turk America/Grenada
America/Guadeloupe America/Guyana
America/Havana America/Indiana/Indianapolis
America/Indiana/Marengo America/Indiana/Petersburg
America/Indiana/Vevay America/Indiana/Vincennes
America/Indiana/Winamac America/Iqaluit
America/Kentucky/Louisville America/Kentucky/Monticello
America/Kralendijk America/La_Paz
America/Lower_Princes America/Manaus
America/Marigot America/Martinique
America/Montserrat America/Nassau
America/New_York America/Nipigon
America/Pangnirtung America/Port-au-Prince
America/Port_of_Spain America/Porto_Velho
America/Puerto_Rico America/Santo_Domingo
America/St_Barthelemy America/St_Kitts
America/St_Lucia America/St_Thomas
America/St_Vincent America/Thunder_Bay
America/Toronto America/Tortola

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