| America/Adak | | UTC-9 | Aktif | AS | Adak,Saint George,Atka | Detail |
| America/Anchorage | | UTC-8 | Aktif | AS | Anchorage,Fairbanks,Eagle River | Detail |
| America/Anguilla | | UTC-4 | Tidak aktif | Anguilla | The Valley,Desa Blowing Point,Sandy Hill | Detail |
| America/Antigua | | UTC-4 | Tidak aktif | Antigua dan Barbuda | St. John's,Paroki St. Paul,St. George Parish | Detail |
| America/Araguaina | | UTC-3 | Tidak aktif | Brasil | Palmas,Araguaína,Gurupi | Detail |
| America/Argentina/Buenos_Aires | | UTC-3 | Tidak aktif | Argentina | Buenos Aires,Mar del Plata,Bahia Blanca | Detail |
| America/Argentina/Catamarca | | UTC-3 | Tidak aktif | Argentina | Catamarca,Comodoro Rivadavia,Trelew | Detail |
| America/Argentina/Cordoba | | UTC-3 | Tidak aktif | Argentina | Cordoba,Rosario,Santa Fe | Detail |
| America/Argentina/Jujuy | | UTC-3 | Tidak aktif | Argentina | San Salvador de Jujuy,San Pedro de Jujuy,Libertador General San Martin | Detail |
| America/Argentina/La_Rioja | | UTC-3 | Tidak aktif | Argentina | La Rioja,Chilecito,Aimogasta | Detail |
| America/Argentina/Mendoza | | UTC-3 | Tidak aktif | Argentina | San Rafael,Mendoza,San Martin | Detail |
| America/Argentina/Rio_Gallegos | | UTC-3 | Tidak aktif | Argentina | Río Gallegos,Caleta Olivia,Pico Truncado | Detail |
| America/Argentina/Salta | | UTC-3 | Tidak aktif | Argentina | Salta,Neuquén,Santa Rosa | Detail |
| America/Argentina/San_Juan | | UTC-3 | Tidak aktif | Argentina | San Juan,Chimbas,Santa Lucia | Detail |
| America/Argentina/San_Luis | | UTC-3 | Tidak aktif | Argentina | San Luis,Villa Mercedes,La Punta | Detail |
| America/Argentina/Tucuman | | UTC-3 | Tidak aktif | Argentina | San Miguel de Tucumán,Yerba Buena,Tafi Viejo | Detail |
| America/Argentina/Ushuaia | | UTC-3 | Tidak aktif | Argentina | Ushuaia,Rio Grande,Tolhuin | Detail |
| America/Aruba | | UTC-4 | Tidak aktif | Aruba | Oranjestad,Noord,Tanki Leendert | Detail |
| America/Asuncion | | UTC-3 | Tidak aktif | Paraguay | Asunción,Kota del Este,San Lorenzo | Detail |
| America/Atikokan | | UTC-5 | Tidak aktif | Kanada | Atikokan,Coral Harbour | Detail |
| America/Bahia | | UTC-3 | Tidak aktif | Brasil | Salvador,Feira de Santana,Vitória da Conquista | Detail |
| America/Bahia_Banderas | | UTC-6 | Tidak aktif | Meksiko | Mezcales,Bucerías,San Vicente | Detail |
| America/Barbados | | UTC-4 | Tidak aktif | Barbados | Bridgetown,White Hill,Speightstown | Detail |
| America/Belem | | UTC-3 | Tidak aktif | Brasil | Belém,Macapá,Ananindeua | Detail |
| America/Belize | | UTC-6 | Tidak aktif | Belize | Kota Belize,San Pedro Town,Orange Walk | Detail |
| America/Blanc-Sablon | | UTC-4 | Tidak aktif | Kanada | Saint-Augustin,Côte-Nord-du-Golfe-du-Saint-Laurent,Old Fort Bay | Detail |
| America/Boa_Vista | | UTC-4 | Tidak aktif | Brasil | Boa Vista,Rorainópolis,Alto Alegre | Detail |
| America/Bogota | | UTC-5 | Tidak aktif | Kolumbia | Bogotá,Cali,Medellin | Detail |
| America/Boise | | UTC-6 | Aktif | AS | Boise,Meridian,Nampa | Detail |
| America/Cambridge_Bay | | UTC-6 | Aktif | Kanada | Cambridge Bay,Kugluktuk,Gjoa Haven | Detail |
| America/Campo_Grande | | UTC-4 | Tidak aktif | Brasil | Campo Grande,Dourados,Corumbá | Detail |
| America/Cancun | | UTC-5 | Tidak aktif | Meksiko | Cancún,Chetumal,Playa del Carmen | Detail |
| America/Caracas | | UTC-4 | Tidak aktif | Venezuela | Caracas,Maracaibo,Valencia | Detail |
| America/Cayenne | | UTC-3 | Tidak aktif | Guyana Prancis | Cayenne,Matoury,Saint-Laurent-du-Maroni | Detail |
| America/Cayman | | UTC-5 | Tidak aktif | Kepulauan Cayman | George Town,West Bay,Bodden Town | Detail |
| America/Chicago | | UTC-5 | Aktif | AS | Chicago,Houston,San Antonio | Detail |
| America/Chihuahua | | UTC-6 | Tidak aktif | Meksiko | Chihuahua,Cuauhtémoc,Delicias | Detail |
| America/Ciudad_Juarez | | UTC-6 | Aktif | Meksiko | Ciudad Juárez,Ascensión,Ascención | Detail |
| America/Costa_Rica | | UTC-6 | Tidak aktif | Kosta Rika | San José,Provinsi Limón,Alajuela | Detail |
| America/Coyhaique | | UTC-3 | Tidak aktif | Cile | Coyhaique,Puerto Aisén,Puerto Cisnes | Detail |
| America/Creston | | UTC-7 | Tidak aktif | Kanada | Creston,Wynndel,Atlin | Detail |
| America/Cuiaba | | UTC-4 | Tidak aktif | Brasil | Cuiabá,Várzea Grande,Rondonópolis | Detail |
| America/Curacao | | UTC-4 | Tidak aktif | Curaçao | Willemstad,Bandariba,Bandabou | Detail |
| America/Danmarkshavn | | UTC+0 | Tidak aktif | Greenland | | Detail |
| America/Dawson | | UTC-7 | Tidak aktif | Kanada | Dawson | Detail |
| America/Dawson_Creek | | UTC-7 | Tidak aktif | Kanada | Fort St. John,Dawson Creek,Chetwynd | Detail |
| America/Denver | | UTC-6 | Aktif | AS | Denver,El Paso,Albuquerque | Detail |
| America/Detroit | | UTC-4 | Aktif | AS | Detroit,Grand Rapids,Warren | Detail |
| America/Dominica | | UTC-4 | Tidak aktif | Dominika | Roseau,Portsmouth,Marigot | Detail |
| America/Edmonton | | UTC-6 | Aktif | Kanada | Calgary,Edmonton,Lethbridge | Detail |
| America/Eirunepe | | UTC-5 | Tidak aktif | Brasil | Benjamin Constant,Eirunepé,Ipixuna | Detail |
| America/El_Salvador | | UTC-6 | Tidak aktif | El Salvador | San Salvador,Soyapango,San Miguel | Detail |
| America/Fortaleza | | UTC-3 | Tidak aktif | Brasil | Fortaleza,São Luís,Natal | Detail |
| America/Fort_Nelson | | UTC-7 | Tidak aktif | Kanada | Fort Nelson,Liard River | Detail |
| America/Glace_Bay | | UTC-3 | Aktif | Kanada | Sydney,Glace Bay,Sydney Mines | Detail |
| America/Goose_Bay | | UTC-3 | Aktif | Kanada | Happy Valley-Goose Bay,Labrador City,Wabush | Detail |
| America/Grand_Turk | | UTC-4 | Aktif | Kepulauan Turks dan Caicos | Providenciales,Cockburn Town,Five Cays Settlement | Detail |
| America/Grenada | | UTC-4 | Tidak aktif | Grenada | St. George's,Gouyave,Grenville | Detail |
| America/Guadeloupe | | UTC-4 | Tidak aktif | Guadeloupe | Les Abymes,Baie-Mahault,Le Gosier | Detail |
| America/Guatemala | | UTC-6 | Tidak aktif | Guatemala | Guatemala City,Villa Nueva,Mixco | Detail |
| America/Guayaquil | | UTC-5 | Tidak aktif | Ekuador | Quito,Guayaquil,Cuenca | Detail |
| America/Guyana | | UTC-4 | Tidak aktif | Guyana | Georgetown,Linden,New Amsterdam | Detail |
| America/Halifax | | UTC-3 | Aktif | Kanada | Halifax,Dartmouth,Lower Sackville | Detail |
| America/Havana | | UTC-4 | Aktif | Kuba | Havana,Santiago de Cuba,Camagüey | Detail |
| America/Hermosillo | | UTC-7 | Tidak aktif | Meksiko | Hermosillo,Ciudad Obregón,Nogales | Detail |
| America/Indiana/Indianapolis | | UTC-4 | Aktif | AS | Indianapolis,Fort Wayne,South Bend | Detail |
| America/Indiana/Knox | | UTC-5 | Aktif | AS | Knox,North Judson,Koontz Lake | Detail |
| America/Indiana/Marengo | | UTC-4 | Aktif | AS | Marengo,Milltown,English | Detail |
| America/Indiana/Petersburg | | UTC-4 | Aktif | AS | Petersburg,Winslow,Otwell | Detail |
| America/Indiana/Tell_City | | UTC-5 | Aktif | AS | Tell City,Cannelton,Troy | Detail |
| America/Indiana/Vevay | | UTC-4 | Aktif | AS | Vevay,Patriot,East Enterprise | Detail |
| America/Indiana/Vincennes | | UTC-4 | Aktif | AS | Jasper,Washington,Huntingburg | Detail |
| America/Indiana/Winamac | | UTC-4 | Aktif | AS | Winamac,Francesville,Medaryville | Detail |
| America/Inuvik | | UTC-6 | Aktif | Kanada | Inuvik | Detail |
| America/Iqaluit | | UTC-4 | Aktif | Kanada | Iqaluit,Igloolik,Pond Inlet | Detail |
| America/Jamaica | | UTC-5 | Tidak aktif | Jamaika | Kingston,Spanish Town,Portmore | Detail |
| America/Juneau | | UTC-8 | Aktif | AS | Juneau,Haines,Craig | Detail |
| America/Kentucky/Louisville | | UTC-4 | Aktif | AS | Louisville,Jeffersonville,New Albany | Detail |
| America/Kentucky/Monticello | | UTC-4 | Aktif | AS | Monticello | Detail |
| America/Kralendijk | | UTC-4 | Tidak aktif | Belanda Karibia | Kralendijk,Dorp Antriol,Dorp Nikiboko | Detail |
| America/La_Paz | | UTC-4 | Tidak aktif | Bolivia | La Paz,Santa Cruz de la Sierra,Cochabamba | Detail |
| America/Lima | | UTC-5 | Tidak aktif | Peru | Lima,Callao,Arequipa | Detail |
| America/Los_Angeles | | UTC-7 | Aktif | AS | Los Angeles,San Diego,San Jose | Detail |
| America/Lower_Princes | | UTC-4 | Tidak aktif | Sint Maarten | Cul de Sac,Lower Prince’s Quarter,Koolbaai | Detail |
| America/Maceio | | UTC-3 | Tidak aktif | Brasil | Maceió,Aracaju,Arapiraca | Detail |
| America/Managua | | UTC-6 | Tidak aktif | Nikaragua | Managua,Leon,Masaya | Detail |
| America/Manaus | | UTC-4 | Tidak aktif | Brasil | Manaus,Itacoatiara,Manacapuru | Detail |
| America/Marigot | | UTC-4 | Tidak aktif | Saint Martin | Grand-Case,Concordia,Marigot | Detail |
| America/Martinique | | UTC-4 | Tidak aktif | Martinik | Fort-de-France,Le Lamentin,Le Robert | Detail |
| America/Matamoros | | UTC-5 | Aktif | Meksiko | Reynosa,Heroica Matamoros,Nuevo Laredo | Detail |
| America/Mazatlan | | UTC-7 | Tidak aktif | Meksiko | Culiacan,Mazatlán,Tepic | Detail |
| America/Menominee | | UTC-5 | Aktif | AS | Menominee,Iron Mountain,Kingsford | Detail |
| America/Merida | | UTC-6 | Tidak aktif | Meksiko | Mérida,Tuxtla,Tapachula | Detail |
| America/Metlakatla | | UTC-8 | Aktif | AS | Metlakatla | Detail |
| America/Mexico_City | | UTC-6 | Tidak aktif | Meksiko | Ciudad de México,Iztapalapa,Puebla | Detail |
| America/Miquelon | | UTC-2 | Aktif | Saint Pierre dan Miquelon | Saint-Pierre,Miquelon,Le Ruisseau Debons | Detail |
| America/Moncton | | UTC-3 | Aktif | Kanada | Moncton,Saint John,Fredericton | Detail |
| America/Monterrey | | UTC-6 | Tidak aktif | Meksiko | Monterrey,Torreón,San Luis Potosi | Detail |
| America/Montevideo | | UTC-3 | Tidak aktif | Uruguay | Montevideo,Salto,Paysandú | Detail |
| America/Montserrat | | UTC-4 | Tidak aktif | Montserrat | Brades,Lookout,Davy Hill | Detail |
| America/Nassau | | UTC-4 | Aktif | Bahama | Nassau,Lucaya,Pelabuhan Bebas | Detail |
| America/New_York | | UTC-4 | Aktif | AS | Kota New York,Brooklyn,Borough of Queens | Detail |
| America/Nome | | UTC-8 | Aktif | AS | Nome,Kotzebue,Hooper Bay | Detail |
| America/Noronha | | UTC-2 | Tidak aktif | Brasil | Vila dos Remédios | Detail |
| America/North_Dakota/Beulah | | UTC-5 | Aktif | AS | Beulah,Hazen,Stanton | Detail |
| America/North_Dakota/Center | | UTC-5 | Aktif | AS | Center | Detail |
| America/North_Dakota/New_Salem | | UTC-5 | Aktif | AS | Mandan,New Salem,Glen Ullin | Detail |
| America/Nuuk | | UTC-1 | Aktif | Greenland | Nuuk,Sisimiut,Ilulissat | Detail |
| America/Ojinaga | | UTC-5 | Aktif | Meksiko | Ojinaga,Manuel Ojinaga,San Isidro | Detail |
| America/Panama | | UTC-5 | Tidak aktif | Panama | Panama City,San Miguelito,Juan Díaz | Detail |
| America/Paramaribo | | UTC-3 | Tidak aktif | Suriname | Paramaribo,Lelydorp,Brokopondo | Detail |
| America/Phoenix | | UTC-7 | Tidak aktif | AS | Phoenix,Tucson,Mesa | Detail |
| America/Port-au-Prince | | UTC-4 | Aktif | Haiti | Port-au-Prince,Carrefour,Delmas | Detail |
| America/Port_of_Spain | | UTC-4 | Tidak aktif | Trinidad dan Tobago | Chaguanas,Mon Repos,San Fernando | Detail |
| America/Porto_Velho | | UTC-4 | Tidak aktif | Brasil | Porto Velho,Ji Paraná,Ariquemes | Detail |
| America/Puerto_Rico | | UTC-4 | Tidak aktif | Puerto Riko | San Juan,Bayamon,Carolina | Detail |
| America/Punta_Arenas | | UTC-3 | Tidak aktif | Cile | Punta Arenas,Puerto Natales,Porvenir | Detail |
| America/Rankin_Inlet | | UTC-5 | Aktif | Kanada | Rankin Inlet,Arviat,Baker Lake | Detail |
| America/Recife | | UTC-3 | Tidak aktif | Brasil | Recife,Jaboatão,Jaboatão dos Guararapes | Detail |
| America/Regina | | UTC-6 | Tidak aktif | Kanada | Saskatoon,Regina,Prince Albert | Detail |
| America/Resolute | | UTC-5 | Aktif | Kanada | Resolute | Detail |
| America/Rio_Branco | | UTC-5 | Tidak aktif | Brasil | Rio Branco,Cruzeiro do Sul,Tarauacá | Detail |
| America/Santarem | | UTC-3 | Tidak aktif | Brasil | Santarém,Altamira,Itaituba | Detail |
| America/Santiago | | UTC-4 | Tidak aktif | Cile | Santiago,Puente Alto,Maipú | Detail |
| America/Santo_Domingo | | UTC-4 | Tidak aktif | Republik Dominika | Santo Domingo,Santiago de los Caballeros,Santo Domingo Oeste | Detail |
| America/Sao_Paulo | | UTC-3 | Tidak aktif | Brasil | São Paulo,Rio de Janeiro,Belo Horizonte | Detail |
| America/Scoresbysund | | UTC-1 | Aktif | Greenland | Ittoqqortoormiit,Kap Hope | Detail |
| America/Sitka | | UTC-8 | Aktif | AS | Sitka,Ketchikan,Petersburg | Detail |
| America/St_Barthelemy | | UTC-4 | Tidak aktif | Saint Barthélemy | Gustavia | Detail |
| America/St_Johns | | UTC-2:30 | Aktif | Kanada | St. John's,Conception Bay South,Paradise | Detail |
| America/St_Kitts | | UTC-4 | Tidak aktif | Santa Kitts dan Nevis | Basseterre,Sandy Point Town,Fig Tree | Detail |
| America/St_Lucia | | UTC-4 | Tidak aktif | Saint Lucia | Gros Islet,Castries,Bisee | Detail |
| America/St_Thomas | | UTC-4 | Tidak aktif | Kepulauan Virgin Amerika Serikat | Saint Croix,Charlotte Amalie,Tutu | Detail |
| America/St_Vincent | | UTC-4 | Tidak aktif | Santa Vincent dan Grenadin | Kingstown,Calliaqua,Diamond | Detail |
| America/Swift_Current | | UTC-6 | Tidak aktif | Kanada | Swift Current | Detail |
| America/Tegucigalpa | | UTC-6 | Tidak aktif | Honduras | Tegucigalpa,San Pedro Sula,La Ceiba | Detail |
| America/Thule | | UTC-3 | Aktif | Greenland | Qaanaaq,Savissivik,Qeqertat | Detail |
| America/Tijuana | | UTC-7 | Aktif | Meksiko | Tijuana,Mexicali,Ensenada | Detail |
| America/Toronto | | UTC-4 | Aktif | Kanada | Toronto,Montreal,Ottawa | Detail |
| America/Tortola | | UTC-4 | Tidak aktif | Kepulauan Virgin Britania Raya | Road Town,Spanish Town,The Settlement | Detail |
| America/Vancouver | | UTC-7 | Aktif | Kanada | Vancouver,Surrey,Victoria | Detail |
| America/Whitehorse | | UTC-7 | Tidak aktif | Kanada | Whitehorse,Watson Lake,Upper Liard | Detail |
| America/Winnipeg | | UTC-5 | Aktif | Kanada | Winnipeg,Brandon,Steinbach | Detail |
| America/Yakutat | | UTC-8 | Aktif | AS | Yakutat | Detail |
