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УкраїнськаTime difference between Waterbury, Connecticut, USA and other cities
Waterbury time zone: UTC-04:00 or EDTFind out the time difference between and Waterbury,
or see the time difference between Waterbury and other cities in the table below.
| City and country | Time difference | City and country | Time difference |
|---|---|---|---|
| Abidjan, Cote d'Ivoire | 4 hours ahead of Waterbury | Lahore, Pakistan | 9 hours ahead of Waterbury |
| Abu Dhabi, United Arab Emirates | 8 hours ahead of Waterbury | Leeds, United Kingdom | 5 hours ahead of Waterbury |
| Abu Ghraib, Iraq | 7 hours ahead of Waterbury | Leipzig, Germany | 6 hours ahead of Waterbury |
| Accra, Ghana | 4 hours ahead of Waterbury | León, Mexico | 2 hours behind Waterbury |
| Adana, Turkey | 7 hours ahead of Waterbury | Libreville, Gabon | 5 hours ahead of Waterbury |
| Addis Ababa, Ethiopia | 7 hours ahead of Waterbury | Likasi, DR Congo | 6 hours ahead of Waterbury |
| Adelaide, Australia | 13 hours 30 minutes ahead of Waterbury | Lilongwe, Malawi | 6 hours ahead of Waterbury |
| Aden, Yemen | 7 hours ahead of Waterbury | Lima, Peru | 1 hour behind Waterbury |
| Agadir, Morocco | 5 hours ahead of Waterbury | Lisbon, Portugal | 5 hours ahead of Waterbury |
| Ahmedabad, India | 9 hours 30 minutes ahead of Waterbury | Liverpool, United Kingdom | 5 hours ahead of Waterbury |
| Ahvāz, Iran | 7 hours 30 minutes ahead of Waterbury | Lomé, Togo | 4 hours ahead of Waterbury |
| Al Hudaydah, Yemen | 7 hours ahead of Waterbury | London, United Kingdom | 5 hours ahead of Waterbury |
| Aleppo, Syria | 7 hours ahead of Waterbury | Los Angeles, USA | 3 hours behind Waterbury |
| Alexandria, Egypt | 7 hours ahead of Waterbury | Luanda, Angola | 5 hours ahead of Waterbury |
| Algiers, Algeria | 5 hours ahead of Waterbury | Lubumbashi, DR Congo | 6 hours ahead of Waterbury |
| Almaty, Kazakhstan | 9 hours ahead of Waterbury | Lucknow, India | 9 hours 30 minutes ahead of Waterbury |
| Amman, Jordan | 7 hours ahead of Waterbury | Luhansk, Ukraine | 7 hours ahead of Waterbury |
| Amsterdam, Netherlands | 6 hours ahead of Waterbury | Lusaka, Zambia | 6 hours ahead of Waterbury |
| Ankara, Turkey | 7 hours ahead of Waterbury | Luxor, Egypt | 7 hours ahead of Waterbury |
| Antalya, Turkey | 7 hours ahead of Waterbury | Lviv, Ukraine | 7 hours ahead of Waterbury |
| Antananarivo, Madagascar | 7 hours ahead of Waterbury | Lyon, France | 6 hours ahead of Waterbury |
| Antwerp, Belgium | 6 hours ahead of Waterbury | Łódź, Poland | 6 hours ahead of Waterbury |
| Arequipa, Peru | 1 hour behind Waterbury | Macao, Macau | 12 hours ahead of Waterbury |
| Ashgabat, Turkmenistan | 9 hours ahead of Waterbury | Madrid, Spain | 6 hours ahead of Waterbury |
| Asmara, Eritrea | 7 hours ahead of Waterbury | Makassar, Indonesia | 12 hours ahead of Waterbury |
| Asunción, Paraguay | the same time as Waterbury | Málaga, Spain | 6 hours ahead of Waterbury |
| Asyut, Egypt | 7 hours ahead of Waterbury | Managua, Nicaragua | 2 hours behind Waterbury |
| Athens, Greece | 7 hours ahead of Waterbury | Manaus, Brazil | the same time as Waterbury |
| Auckland, New Zealand | 16 hours ahead of Waterbury | Mandalay, Myanmar | 10 hours 30 minutes ahead of Waterbury |
| Austin, USA | 1 hour behind Waterbury | Manila, Philippines | 12 hours ahead of Waterbury |
| Bacolod City, Philippines | 12 hours ahead of Waterbury | Mansoura, Egypt | 7 hours ahead of Waterbury |
| Baghdad, Iraq | 7 hours ahead of Waterbury | Maputo, Mozambique | 6 hours ahead of Waterbury |
| Baku, Azerbaijan | 8 hours ahead of Waterbury | Mar del Plata, Argentina | 1 hour ahead of Waterbury |
| Baltimore, USA | the same time as Waterbury | Maracaibo, Venezuela | the same time as Waterbury |
| Bamako, Mali | 4 hours ahead of Waterbury | Maracay, Venezuela | the same time as Waterbury |
| Bandung, Indonesia | 11 hours ahead of Waterbury | Mariupol, Ukraine | 7 hours ahead of Waterbury |
| Bangkok, Thailand | 11 hours ahead of Waterbury | Marrakesh, Morocco | 5 hours ahead of Waterbury |
| Bangui, Central African Republic | 5 hours ahead of Waterbury | Marseille, France | 6 hours ahead of Waterbury |
| Barcelona, Venezuela | the same time as Waterbury | Mashhad, Iran | 7 hours 30 minutes ahead of Waterbury |
| Barcelona, Spain | 6 hours ahead of Waterbury | Matola, Mozambique | 6 hours ahead of Waterbury |
| Barnaul, Russia | 11 hours ahead of Waterbury | Maturín, Venezuela | the same time as Waterbury |
| Barquisimeto, Venezuela | the same time as Waterbury | Mawlamyine, Myanmar | 10 hours 30 minutes ahead of Waterbury |
| Barranquilla, Colombia | 1 hour behind Waterbury | Mbuji-Mayi, DR Congo | 6 hours ahead of Waterbury |
| Basrah, Iraq | 7 hours ahead of Waterbury | Mecca, Saudi Arabia | 7 hours ahead of Waterbury |
| Beijing, China | 12 hours ahead of Waterbury | Medan, Indonesia | 11 hours ahead of Waterbury |
| Beira, Mozambique | 6 hours ahead of Waterbury | Medellín, Colombia | 1 hour behind Waterbury |
| Beirut, Lebanon | 7 hours ahead of Waterbury | Medina, Saudi Arabia | 7 hours ahead of Waterbury |
| Bekasi, Indonesia | 11 hours ahead of Waterbury | Meknes, Morocco | 5 hours ahead of Waterbury |
| Belém, Brazil | 1 hour ahead of Waterbury | Melbourne, Australia | 14 hours ahead of Waterbury |
| Belgrade, Serbia | 6 hours ahead of Waterbury | Memphis, USA | 1 hour behind Waterbury |
| Belo Horizonte, Brazil | 1 hour ahead of Waterbury | Mendoza, Argentina | 1 hour ahead of Waterbury |
| Bengaluru, India | 9 hours 30 minutes ahead of Waterbury | Mexico City, Mexico | 2 hours behind Waterbury |
| Benghazi, Libya | 6 hours ahead of Waterbury | Milan, Italy | 6 hours ahead of Waterbury |
| Benin City, Nigeria | 5 hours ahead of Waterbury | Minsk, Belarus | 7 hours ahead of Waterbury |
| Benoni, South Africa | 6 hours ahead of Waterbury | Mississauga, Canada | the same time as Waterbury |
| Berlin, Germany | 6 hours ahead of Waterbury | Mogadishu, Somalia | 7 hours ahead of Waterbury |
| Birmingham, United Kingdom | 5 hours ahead of Waterbury | Mombasa, Kenya | 7 hours ahead of Waterbury |
| Bishkek, Kyrgyzstan | 10 hours ahead of Waterbury | Monrovia, Liberia | 4 hours ahead of Waterbury |
| Blantyre, Malawi | 6 hours ahead of Waterbury | Monterrey, Mexico | 2 hours behind Waterbury |
| Bogotá, Colombia | 1 hour behind Waterbury | Montevideo, Uruguay | 1 hour ahead of Waterbury |
| Boston, USA | the same time as Waterbury | Montreal, Canada | the same time as Waterbury |
| Bouaké, Cote d'Ivoire | 4 hours ahead of Waterbury | Moscow, Russia | 7 hours ahead of Waterbury |
| Boumerdas, Algeria | 5 hours ahead of Waterbury | Mosul, Iraq | 7 hours ahead of Waterbury |
| Brampton, Canada | the same time as Waterbury | Multan, Pakistan | 9 hours ahead of Waterbury |
| Brasília, Brazil | 1 hour ahead of Waterbury | Mumbai, India | 9 hours 30 minutes ahead of Waterbury |
| Bratislava, Slovakia | 6 hours ahead of Waterbury | Munich, Germany | 6 hours ahead of Waterbury |
| Brazzaville, Congo | 5 hours ahead of Waterbury | Murcia, Spain | 6 hours ahead of Waterbury |
| Bremen, Germany | 6 hours ahead of Waterbury | Muscat, Oman | 8 hours ahead of Waterbury |
| Brisbane, Australia | 14 hours ahead of Waterbury | Muzaffarabad, Pakistan | 9 hours ahead of Waterbury |
| Bristol, United Kingdom | 5 hours ahead of Waterbury | Mwanza, Tanzania | 7 hours ahead of Waterbury |
| Brussels, Belgium | 6 hours ahead of Waterbury | Mykolayiv, Ukraine | 7 hours ahead of Waterbury |
| Bucaramanga, Colombia | 1 hour behind Waterbury | N'Djamena, Chad | 5 hours ahead of Waterbury |
| Bucharest, Romania | 7 hours ahead of Waterbury | Nagoya, Japan | 13 hours ahead of Waterbury |
| Budapest, Hungary | 6 hours ahead of Waterbury | Nagpur, India | 9 hours 30 minutes ahead of Waterbury |
| Buenos Aires, Argentina | 1 hour ahead of Waterbury | Nairobi, Kenya | 7 hours ahead of Waterbury |
| Bulawayo, Zimbabwe | 6 hours ahead of Waterbury | Najaf, Iraq | 7 hours ahead of Waterbury |
| Bursa, Turkey | 7 hours ahead of Waterbury | Namangan, Uzbekistan | 9 hours ahead of Waterbury |
| Busan, South Korea | 13 hours ahead of Waterbury | Namp'o, North Korea | 13 hours ahead of Waterbury |
| Cairo, Egypt | 7 hours ahead of Waterbury | Nanchong, China | 12 hours ahead of Waterbury |
| Calgary, Canada | 2 hours behind Waterbury | Nanjing, China | 12 hours ahead of Waterbury |
| Callao, Peru | 1 hour behind Waterbury | Naples, Italy | 6 hours ahead of Waterbury |
| Cape Town, South Africa | 6 hours ahead of Waterbury | Naypyitaw, Myanmar | 10 hours 30 minutes ahead of Waterbury |
| Caracas, Venezuela | the same time as Waterbury | New York, USA | the same time as Waterbury |
| Cartagena, Colombia | 1 hour behind Waterbury | Niamey, Niger | 5 hours ahead of Waterbury |
| Cebu City, Philippines | 12 hours ahead of Waterbury | Nizhny Novgorod, Russia | 7 hours ahead of Waterbury |
| Charlotte, USA | the same time as Waterbury | Nouakchott, Mauritania | 4 hours ahead of Waterbury |
| Chelyabinsk, Russia | 9 hours ahead of Waterbury | Novosibirsk, Russia | 11 hours ahead of Waterbury |
| Chengdu, China | 12 hours ahead of Waterbury | Nuremberg, Germany | 6 hours ahead of Waterbury |
| Chennai, India | 9 hours 30 minutes ahead of Waterbury | Odesa, Ukraine | 7 hours ahead of Waterbury |
| Chicago, USA | 1 hour behind Waterbury | Omdurman, Sudan | 6 hours ahead of Waterbury |
| Chiclayo, Peru | 1 hour behind Waterbury | Omsk, Russia | 10 hours ahead of Waterbury |
| Chişinău, Moldova | 7 hours ahead of Waterbury | Oran, Algeria | 5 hours ahead of Waterbury |
| Chittagong, Bangladesh | 10 hours ahead of Waterbury | Osaka, Japan | 13 hours ahead of Waterbury |
| Chongqing, China | 12 hours ahead of Waterbury | Oslo, Norway | 6 hours ahead of Waterbury |
| City of Taguig, Philippines | 12 hours ahead of Waterbury | Ottawa, Canada | the same time as Waterbury |
| Ciudad Guayana, Venezuela | the same time as Waterbury | Ouagadougou, Burkina Faso | 4 hours ahead of Waterbury |
| Ciudad Juárez, Mexico | 1 hour behind Waterbury | Palembang, Indonesia | 11 hours ahead of Waterbury |
| Ciudad Nezahualcoyotl, Mexico | 2 hours behind Waterbury | Palermo, Italy | 6 hours ahead of Waterbury |
| Cochabamba, Bolivia | the same time as Waterbury | Paris, France | 6 hours ahead of Waterbury |
| Cologne, Germany | 6 hours ahead of Waterbury | Patna, India | 9 hours 30 minutes ahead of Waterbury |
| Colombo, Sri Lanka | 9 hours 30 minutes ahead of Waterbury | Pereira, Colombia | 1 hour behind Waterbury |
| Columbus, USA | the same time as Waterbury | Perm, Russia | 9 hours ahead of Waterbury |
| Conakry, Guinea | 4 hours ahead of Waterbury | Perth, Australia | 12 hours ahead of Waterbury |
| Constantine, Algeria | 5 hours ahead of Waterbury | Peshawar, Pakistan | 9 hours ahead of Waterbury |
| Copenhagen, Denmark | 6 hours ahead of Waterbury | Petaling Jaya, Malaysia | 12 hours ahead of Waterbury |
| Córdoba, Argentina | 1 hour ahead of Waterbury | Philadelphia, USA | the same time as Waterbury |
| Cotonou, Benin | 5 hours ahead of Waterbury | Phnom Penh, Cambodia | 11 hours ahead of Waterbury |
| Cúcuta, Colombia | 1 hour behind Waterbury | Phoenix, USA | 3 hours behind Waterbury |
| Curitiba, Brazil | 1 hour ahead of Waterbury | Pietermaritzburg, South Africa | 6 hours ahead of Waterbury |
| Da Nang, Vietnam | 11 hours ahead of Waterbury | Pikine, Senegal | 4 hours ahead of Waterbury |
| Daegu, South Korea | 13 hours ahead of Waterbury | Pointe-Noire, Congo | 5 hours ahead of Waterbury |
| Daejeon, South Korea | 13 hours ahead of Waterbury | Port Elizabeth, South Africa | 6 hours ahead of Waterbury |
| Dakar, Senegal | 4 hours ahead of Waterbury | Port Harcourt, Nigeria | 5 hours ahead of Waterbury |
| Dallas, USA | 1 hour behind Waterbury | Port Said, Egypt | 7 hours ahead of Waterbury |
| Damascus, Syria | 7 hours ahead of Waterbury | Port Sudan, Sudan | 6 hours ahead of Waterbury |
| Dammam, Saudi Arabia | 7 hours ahead of Waterbury | Port-au-Prince, Haiti | the same time as Waterbury |
| Dar es Salaam, Tanzania | 7 hours ahead of Waterbury | Porto Alegre, Brazil | 1 hour ahead of Waterbury |
| Davao City, Philippines | 12 hours ahead of Waterbury | Poznań, Poland | 6 hours ahead of Waterbury |
| Delhi, India | 9 hours 30 minutes ahead of Waterbury | Prague, Czech Republic | 6 hours ahead of Waterbury |
| Denver, USA | 2 hours behind Waterbury | Pretoria, South Africa | 6 hours ahead of Waterbury |
| Detroit, USA | the same time as Waterbury | Pristina, Kosovo | 6 hours ahead of Waterbury |
| Dhaka, Bangladesh | 10 hours ahead of Waterbury | Puebla City, Mexico | 2 hours behind Waterbury |
| Djibouti, Djibouti | 7 hours ahead of Waterbury | Puente Alto, Chile | the same time as Waterbury |
| Dnipro, Ukraine | 7 hours ahead of Waterbury | Pune, India | 9 hours 30 minutes ahead of Waterbury |
| Donetsk, Ukraine | 7 hours ahead of Waterbury | Pyongyang, North Korea | 13 hours ahead of Waterbury |
| Dongguan, China | 12 hours ahead of Waterbury | Qom, Iran | 7 hours 30 minutes ahead of Waterbury |
| Dortmund, Germany | 6 hours ahead of Waterbury | Québec, Canada | the same time as Waterbury |
| Douala, Cameroon | 5 hours ahead of Waterbury | Quetta, Pakistan | 9 hours ahead of Waterbury |
| Dresden, Germany | 6 hours ahead of Waterbury | Quezon City, Philippines | 12 hours ahead of Waterbury |
| Dubai, United Arab Emirates | 8 hours ahead of Waterbury | Quilmes, Argentina | 1 hour ahead of Waterbury |
| Dublin, Ireland | 5 hours ahead of Waterbury | Quito, Ecuador | 1 hour behind Waterbury |
| Duisburg, Germany | 6 hours ahead of Waterbury | Rabat, Morocco | 5 hours ahead of Waterbury |
| Durban, South Africa | 6 hours ahead of Waterbury | Rajshahi, Bangladesh | 10 hours ahead of Waterbury |
| Dushanbe, Tajikistan | 9 hours ahead of Waterbury | Rawalpindi, Pakistan | 9 hours ahead of Waterbury |
| Dusseldorf, Germany | 6 hours ahead of Waterbury | Recife, Brazil | 1 hour ahead of Waterbury |
| Ecatepec de Morelos, Mexico | 2 hours behind Waterbury | Riga, Latvia | 7 hours ahead of Waterbury |
| Edinburgh, United Kingdom | 5 hours ahead of Waterbury | Rio de Janeiro, Brazil | 1 hour ahead of Waterbury |
| Edmonton, Canada | 2 hours behind Waterbury | Riyadh, Saudi Arabia | 7 hours ahead of Waterbury |
| El Mahalla El Kubra, Egypt | 7 hours ahead of Waterbury | Rome, Italy | 6 hours ahead of Waterbury |
| El Paso, USA | 2 hours behind Waterbury | Rosario, Argentina | 1 hour ahead of Waterbury |
| Erbil, Iraq | 7 hours ahead of Waterbury | Rostov-on-Don, Russia | 7 hours ahead of Waterbury |
| Essen, Germany | 6 hours ahead of Waterbury | Rotterdam, Netherlands | 6 hours ahead of Waterbury |
| Faisalabad, Pakistan | 9 hours ahead of Waterbury | Saint Petersburg, Russia | 7 hours ahead of Waterbury |
| Fes, Morocco | 5 hours ahead of Waterbury | Saitama, Japan | 13 hours ahead of Waterbury |
| Fort Worth, USA | 1 hour behind Waterbury | Salé, Morocco | 5 hours ahead of Waterbury |
| Fortaleza, Brazil | 1 hour ahead of Waterbury | Salta, Argentina | 1 hour ahead of Waterbury |
| Frankfurt am Main, Germany | 6 hours ahead of Waterbury | Salvador, Brazil | 1 hour ahead of Waterbury |
| Freetown, Sierra Leone | 4 hours ahead of Waterbury | Samara, Russia | 8 hours ahead of Waterbury |
| Fukuoka, Japan | 13 hours ahead of Waterbury | San Antonio, USA | 1 hour behind Waterbury |
| Garoua, Cameroon | 5 hours ahead of Waterbury | San Diego, USA | 3 hours behind Waterbury |
| Gaza, Palestinian Territories | 7 hours ahead of Waterbury | San Francisco, USA | 3 hours behind Waterbury |
| Gaziantep, Turkey | 7 hours ahead of Waterbury | San Jose, USA | 3 hours behind Waterbury |
| Gdańsk, Poland | 6 hours ahead of Waterbury | San Juan, Puerto Rico | the same time as Waterbury |
| General Santos, Philippines | 12 hours ahead of Waterbury | San Miguel de Tucumán, Argentina | 1 hour ahead of Waterbury |
| Genoa, Italy | 6 hours ahead of Waterbury | San Pedro Sula, Honduras | 2 hours behind Waterbury |
| Giza, Egypt | 7 hours ahead of Waterbury | San Salvador, El Salvador | 2 hours behind Waterbury |
| Glasgow, United Kingdom | 5 hours ahead of Waterbury | Sanaa, Yemen | 7 hours ahead of Waterbury |
| Goiânia, Brazil | 1 hour ahead of Waterbury | Santa Cruz de la Sierra, Bolivia | the same time as Waterbury |
| Gold Coast, Australia | 14 hours ahead of Waterbury | Santa Fe, Argentina | 1 hour ahead of Waterbury |
| Gomel, Belarus | 7 hours ahead of Waterbury | Santa Marta, Colombia | 1 hour behind Waterbury |
| Gothenburg, Sweden | 6 hours ahead of Waterbury | Santiago, Chile | the same time as Waterbury |
| Goyang, South Korea | 13 hours ahead of Waterbury | Santiago de Cali, Colombia | 1 hour behind Waterbury |
| Guadalajara, Mexico | 2 hours behind Waterbury | Santiago de Cuba, Cuba | the same time as Waterbury |
| Guangzhou, China | 12 hours ahead of Waterbury | Santiago de los Caballeros, Dominican Republic | the same time as Waterbury |
| Guatemala City, Guatemala | 2 hours behind Waterbury | Santo Domingo, Dominican Republic | the same time as Waterbury |
| Guayaquil, Ecuador | 1 hour behind Waterbury | São Paulo, Brazil | 1 hour ahead of Waterbury |
| Gujranwala, Pakistan | 9 hours ahead of Waterbury | Sapporo, Japan | 13 hours ahead of Waterbury |
| Gwangju, South Korea | 13 hours ahead of Waterbury | Sarajevo, Bosnia and Herzegovina | 6 hours ahead of Waterbury |
| Haiphong, Vietnam | 11 hours ahead of Waterbury | Saratov, Russia | 8 hours ahead of Waterbury |
| Hama, Syria | 7 hours ahead of Waterbury | Seattle, USA | 3 hours behind Waterbury |
| Hamburg, Germany | 6 hours ahead of Waterbury | Sendai, Japan | 13 hours ahead of Waterbury |
| Hamhung, North Korea | 13 hours ahead of Waterbury | Seoul, South Korea | 13 hours ahead of Waterbury |
| Hamilton, Canada | the same time as Waterbury | Sevastopol, Ukraine | 7 hours ahead of Waterbury |
| Hangzhou, China | 12 hours ahead of Waterbury | Seville, Spain | 6 hours ahead of Waterbury |
| Hanoi, Vietnam | 11 hours ahead of Waterbury | Shah Alam, Malaysia | 12 hours ahead of Waterbury |
| Hanover, Germany | 6 hours ahead of Waterbury | Shanghai, China | 12 hours ahead of Waterbury |
| Harare, Zimbabwe | 6 hours ahead of Waterbury | Sharjah, United Arab Emirates | 8 hours ahead of Waterbury |
| Harbin, China | 12 hours ahead of Waterbury | Sheffield, United Kingdom | 5 hours ahead of Waterbury |
| Hargeysa, Somalia | 7 hours ahead of Waterbury | Shenyang, China | 12 hours ahead of Waterbury |
| Havana, Cuba | the same time as Waterbury | Shenzhen, China | 12 hours ahead of Waterbury |
| Helsinki, Finland | 7 hours ahead of Waterbury | Shiraz, Iran | 7 hours 30 minutes ahead of Waterbury |
| Hiroshima, Japan | 13 hours ahead of Waterbury | Shymkent, Kazakhstan | 9 hours ahead of Waterbury |
| Ho Chi Minh City, Vietnam | 11 hours ahead of Waterbury | Singapore, Singapore | 12 hours ahead of Waterbury |
| Homs, Syria | 7 hours ahead of Waterbury | Skopje, North Macedonia | 6 hours ahead of Waterbury |
| Hong Kong, Hong Kong | 12 hours ahead of Waterbury | Sofia, Bulgaria | 7 hours ahead of Waterbury |
| Houston, USA | 1 hour behind Waterbury | Stockholm, Sweden | 6 hours ahead of Waterbury |
| Hyderabad, India | 9 hours 30 minutes ahead of Waterbury | Stuttgart, Germany | 6 hours ahead of Waterbury |
| Hyderābād, Pakistan | 9 hours ahead of Waterbury | Suez, Egypt | 7 hours ahead of Waterbury |
| Ibadan, Nigeria | 5 hours ahead of Waterbury | Sulaymaniyah, Iraq | 7 hours ahead of Waterbury |
| Ibague, Colombia | 1 hour behind Waterbury | Surabaya, Indonesia | 11 hours ahead of Waterbury |
| Incheon, South Korea | 13 hours ahead of Waterbury | Surat, India | 9 hours 30 minutes ahead of Waterbury |
| Indianapolis, USA | the same time as Waterbury | Suwon, South Korea | 13 hours ahead of Waterbury |
| Indore, India | 9 hours 30 minutes ahead of Waterbury | Sydney, Australia | 14 hours ahead of Waterbury |
| Ipoh, Malaysia | 12 hours ahead of Waterbury | Ta`izz, Yemen | 7 hours ahead of Waterbury |
| Iquitos, Peru | 1 hour behind Waterbury | Ta’if, Saudi Arabia | 7 hours ahead of Waterbury |
| Irkutsk, Russia | 12 hours ahead of Waterbury | Tabriz, Iran | 7 hours 30 minutes ahead of Waterbury |
| Isfahan, Iran | 7 hours 30 minutes ahead of Waterbury | Tabuk, Saudi Arabia | 7 hours ahead of Waterbury |
| Istanbul, Turkey | 7 hours ahead of Waterbury | Taichung, Taiwan | 12 hours ahead of Waterbury |
| Izhevsk, Russia | 8 hours ahead of Waterbury | Tainan City, Taiwan | 12 hours ahead of Waterbury |
| Izmir, Turkey | 7 hours ahead of Waterbury | Taipei, Taiwan | 12 hours ahead of Waterbury |
| Jacksonville, USA | the same time as Waterbury | Tangerang, Indonesia | 11 hours ahead of Waterbury |
| Jaipur, India | 9 hours 30 minutes ahead of Waterbury | Tangier, Morocco | 5 hours ahead of Waterbury |
| Jakarta, Indonesia | 11 hours ahead of Waterbury | Tashkent, Uzbekistan | 9 hours ahead of Waterbury |
| Jeddah, Saudi Arabia | 7 hours ahead of Waterbury | Tbilisi, Georgia | 8 hours ahead of Waterbury |
| Jerusalem, Israel | 7 hours ahead of Waterbury | Tébessa, Algeria | 5 hours ahead of Waterbury |
| Johannesburg, South Africa | 6 hours ahead of Waterbury | Tegucigalpa, Honduras | 2 hours behind Waterbury |
| Johor Bahru, Malaysia | 12 hours ahead of Waterbury | Tehran, Iran | 7 hours 30 minutes ahead of Waterbury |
| Kabul, Afghanistan | 8 hours 30 minutes ahead of Waterbury | Tembisa, South Africa | 6 hours ahead of Waterbury |
| Kaduna, Nigeria | 5 hours ahead of Waterbury | The Hague, Netherlands | 6 hours ahead of Waterbury |
| Kampala, Uganda | 7 hours ahead of Waterbury | Tianjin, China | 12 hours ahead of Waterbury |
| Kananga, DR Congo | 6 hours ahead of Waterbury | Tijuana, Mexico | 3 hours behind Waterbury |
| Kano, Nigeria | 5 hours ahead of Waterbury | Tokyo, Japan | 13 hours ahead of Waterbury |
| Kanpur, India | 9 hours 30 minutes ahead of Waterbury | Tolyatti, Russia | 8 hours ahead of Waterbury |
| Kaohsiung City, Taiwan | 12 hours ahead of Waterbury | Toronto, Canada | the same time as Waterbury |
| Karachi, Pakistan | 9 hours ahead of Waterbury | Touba, Senegal | 4 hours ahead of Waterbury |
| Karagandy, Kazakhstan | 9 hours ahead of Waterbury | Toulouse, France | 6 hours ahead of Waterbury |
| Karaj, Iran | 7 hours 30 minutes ahead of Waterbury | Tripoli, Libya | 6 hours ahead of Waterbury |
| Karbala, Iraq | 7 hours ahead of Waterbury | Trujillo, Peru | 1 hour behind Waterbury |
| Kathmandu, Nepal | 9 hours 45 minutes ahead of Waterbury | Tunis, Tunisia | 5 hours ahead of Waterbury |
| Kawasaki, Japan | 13 hours ahead of Waterbury | Turin, Italy | 6 hours ahead of Waterbury |
| Kazan’, Russia | 7 hours ahead of Waterbury | Ufa, Russia | 9 hours ahead of Waterbury |
| Khabarovsk, Russia | 14 hours ahead of Waterbury | Ulan Bator, Mongolia | 12 hours ahead of Waterbury |
| Kharkiv, Ukraine | 7 hours ahead of Waterbury | Ulyanovsk, Russia | 8 hours ahead of Waterbury |
| Khartoum, Sudan | 6 hours ahead of Waterbury | Valencia, Spain | 6 hours ahead of Waterbury |
| Khulna, Bangladesh | 10 hours ahead of Waterbury | Valencia, Venezuela | the same time as Waterbury |
| Kiev, Ukraine | 7 hours ahead of Waterbury | Vancouver, Canada | 3 hours behind Waterbury |
| Kigali, Rwanda | 6 hours ahead of Waterbury | Vienna, Austria | 6 hours ahead of Waterbury |
| Kingston, Jamaica | 1 hour behind Waterbury | Vilnius, Lithuania | 7 hours ahead of Waterbury |
| Kinshasa, DR Congo | 5 hours ahead of Waterbury | Vladivostok, Russia | 14 hours ahead of Waterbury |
| Kirkuk, Iraq | 7 hours ahead of Waterbury | Volgograd, Russia | 7 hours ahead of Waterbury |
| Kisangani, DR Congo | 6 hours ahead of Waterbury | Voronezh, Russia | 7 hours ahead of Waterbury |
| Klang, Malaysia | 12 hours ahead of Waterbury | Warsaw, Poland | 6 hours ahead of Waterbury |
| Kobe, Japan | 13 hours ahead of Waterbury | Washington D.C., USA | the same time as Waterbury |
| Kolkata, India | 9 hours 30 minutes ahead of Waterbury | White House, Morocco | 5 hours ahead of Waterbury |
| Kolwezi, DR Congo | 6 hours ahead of Waterbury | Winnipeg, Canada | 1 hour behind Waterbury |
| Konya, Turkey | 7 hours ahead of Waterbury | Wrocław, Poland | 6 hours ahead of Waterbury |
| Kota Bharu, Malaysia | 12 hours ahead of Waterbury | Wuhan, China | 12 hours ahead of Waterbury |
| Kousséri, Cameroon | 5 hours ahead of Waterbury | Xi'an, China | 12 hours ahead of Waterbury |
| Kowloon, Hong Kong | 12 hours ahead of Waterbury | Yangon, Myanmar | 10 hours 30 minutes ahead of Waterbury |
| Krakow, Poland | 6 hours ahead of Waterbury | Yaoundé, Cameroon | 5 hours ahead of Waterbury |
| Krasnodar, Russia | 7 hours ahead of Waterbury | Yaroslavl, Russia | 7 hours ahead of Waterbury |
| Krasnoyarsk, Russia | 11 hours ahead of Waterbury | Yekaterinburg, Russia | 9 hours ahead of Waterbury |
| Kryvyi Rih, Ukraine | 7 hours ahead of Waterbury | Yerevan, Armenia | 8 hours ahead of Waterbury |
| Kuala Lumpur, Malaysia | 12 hours ahead of Waterbury | Yokohama, Japan | 13 hours ahead of Waterbury |
| Kuching, Malaysia | 12 hours ahead of Waterbury | Zagreb, Croatia | 6 hours ahead of Waterbury |
| Kumasi, Ghana | 4 hours ahead of Waterbury | Zamboanga City, Philippines | 12 hours ahead of Waterbury |
| Kyoto, Japan | 13 hours ahead of Waterbury | Zapopan, Mexico | 2 hours behind Waterbury |
| La Paz, Bolivia | the same time as Waterbury | Zaporizhia, Ukraine | 7 hours ahead of Waterbury |
| La Plata, Argentina | 1 hour ahead of Waterbury | Zaragoza, Spain | 6 hours ahead of Waterbury |
| Lagos, Nigeria | 5 hours ahead of Waterbury | Zarqa, Jordan | 7 hours ahead of Waterbury |