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УкраїнськаTime difference between Ontario, California, USA and other cities
Ontario time zone: UTC-07:00 or PDTFind out the time difference between and Ontario,
or see the time difference between Ontario and other cities in the table below.
| City and country | Time difference | City and country | Time difference |
|---|---|---|---|
| Abidjan, Cote d'Ivoire | 7 hours ahead of Ontario | Lahore, Pakistan | 12 hours ahead of Ontario |
| Abu Dhabi, United Arab Emirates | 11 hours ahead of Ontario | Leeds, United Kingdom | 8 hours ahead of Ontario |
| Abu Ghraib, Iraq | 10 hours ahead of Ontario | Leipzig, Germany | 9 hours ahead of Ontario |
| Accra, Ghana | 7 hours ahead of Ontario | León, Mexico | 1 hour ahead of Ontario |
| Adana, Turkey | 10 hours ahead of Ontario | Libreville, Gabon | 8 hours ahead of Ontario |
| Addis Ababa, Ethiopia | 10 hours ahead of Ontario | Likasi, DR Congo | 9 hours ahead of Ontario |
| Adelaide, Australia | 16 hours 30 minutes ahead of Ontario | Lilongwe, Malawi | 9 hours ahead of Ontario |
| Aden, Yemen | 10 hours ahead of Ontario | Lima, Peru | 2 hours ahead of Ontario |
| Agadir, Morocco | 8 hours ahead of Ontario | Lisbon, Portugal | 8 hours ahead of Ontario |
| Ahmedabad, India | 12 hours 30 minutes ahead of Ontario | Liverpool, United Kingdom | 8 hours ahead of Ontario |
| Ahvāz, Iran | 10 hours 30 minutes ahead of Ontario | Lomé, Togo | 7 hours ahead of Ontario |
| Al Hudaydah, Yemen | 10 hours ahead of Ontario | London, United Kingdom | 8 hours ahead of Ontario |
| Aleppo, Syria | 10 hours ahead of Ontario | Los Angeles, USA | the same time as Ontario |
| Alexandria, Egypt | 9 hours ahead of Ontario | Luanda, Angola | 8 hours ahead of Ontario |
| Algiers, Algeria | 8 hours ahead of Ontario | Lubumbashi, DR Congo | 9 hours ahead of Ontario |
| Almaty, Kazakhstan | 12 hours ahead of Ontario | Lucknow, India | 12 hours 30 minutes ahead of Ontario |
| Amman, Jordan | 10 hours ahead of Ontario | Luhansk, Ukraine | 10 hours ahead of Ontario |
| Amsterdam, Netherlands | 9 hours ahead of Ontario | Lusaka, Zambia | 9 hours ahead of Ontario |
| Ankara, Turkey | 10 hours ahead of Ontario | Luxor, Egypt | 9 hours ahead of Ontario |
| Antalya, Turkey | 10 hours ahead of Ontario | Lviv, Ukraine | 10 hours ahead of Ontario |
| Antananarivo, Madagascar | 10 hours ahead of Ontario | Lyon, France | 9 hours ahead of Ontario |
| Antwerp, Belgium | 9 hours ahead of Ontario | Łódź, Poland | 9 hours ahead of Ontario |
| Arequipa, Peru | 2 hours ahead of Ontario | Macao, Macau | 15 hours ahead of Ontario |
| Ashgabat, Turkmenistan | 12 hours ahead of Ontario | Madrid, Spain | 9 hours ahead of Ontario |
| Asmara, Eritrea | 10 hours ahead of Ontario | Makassar, Indonesia | 15 hours ahead of Ontario |
| Asunción, Paraguay | 3 hours ahead of Ontario | Málaga, Spain | 9 hours ahead of Ontario |
| Asyut, Egypt | 9 hours ahead of Ontario | Managua, Nicaragua | 1 hour ahead of Ontario |
| Athens, Greece | 10 hours ahead of Ontario | Manaus, Brazil | 3 hours ahead of Ontario |
| Auckland, New Zealand | 19 hours ahead of Ontario | Mandalay, Myanmar | 13 hours 30 minutes ahead of Ontario |
| Austin, USA | 2 hours ahead of Ontario | Manila, Philippines | 15 hours ahead of Ontario |
| Bacolod City, Philippines | 15 hours ahead of Ontario | Mansoura, Egypt | 9 hours ahead of Ontario |
| Baghdad, Iraq | 10 hours ahead of Ontario | Maputo, Mozambique | 9 hours ahead of Ontario |
| Baku, Azerbaijan | 11 hours ahead of Ontario | Mar del Plata, Argentina | 4 hours ahead of Ontario |
| Baltimore, USA | 3 hours ahead of Ontario | Maracaibo, Venezuela | 3 hours ahead of Ontario |
| Bamako, Mali | 7 hours ahead of Ontario | Maracay, Venezuela | 3 hours ahead of Ontario |
| Bandung, Indonesia | 14 hours ahead of Ontario | Mariupol, Ukraine | 10 hours ahead of Ontario |
| Bangkok, Thailand | 14 hours ahead of Ontario | Marrakesh, Morocco | 8 hours ahead of Ontario |
| Bangui, Central African Republic | 8 hours ahead of Ontario | Marseille, France | 9 hours ahead of Ontario |
| Barcelona, Venezuela | 3 hours ahead of Ontario | Mashhad, Iran | 10 hours 30 minutes ahead of Ontario |
| Barcelona, Spain | 9 hours ahead of Ontario | Matola, Mozambique | 9 hours ahead of Ontario |
| Barnaul, Russia | 14 hours ahead of Ontario | Maturín, Venezuela | 3 hours ahead of Ontario |
| Barquisimeto, Venezuela | 3 hours ahead of Ontario | Mawlamyine, Myanmar | 13 hours 30 minutes ahead of Ontario |
| Barranquilla, Colombia | 2 hours ahead of Ontario | Mbuji-Mayi, DR Congo | 9 hours ahead of Ontario |
| Basrah, Iraq | 10 hours ahead of Ontario | Mecca, Saudi Arabia | 10 hours ahead of Ontario |
| Beijing, China | 15 hours ahead of Ontario | Medan, Indonesia | 14 hours ahead of Ontario |
| Beira, Mozambique | 9 hours ahead of Ontario | Medellín, Colombia | 2 hours ahead of Ontario |
| Beirut, Lebanon | 10 hours ahead of Ontario | Medina, Saudi Arabia | 10 hours ahead of Ontario |
| Bekasi, Indonesia | 14 hours ahead of Ontario | Meknes, Morocco | 8 hours ahead of Ontario |
| Belém, Brazil | 4 hours ahead of Ontario | Melbourne, Australia | 17 hours ahead of Ontario |
| Belgrade, Serbia | 9 hours ahead of Ontario | Memphis, USA | 2 hours ahead of Ontario |
| Belo Horizonte, Brazil | 4 hours ahead of Ontario | Mendoza, Argentina | 4 hours ahead of Ontario |
| Bengaluru, India | 12 hours 30 minutes ahead of Ontario | Mexico City, Mexico | 1 hour ahead of Ontario |
| Benghazi, Libya | 9 hours ahead of Ontario | Milan, Italy | 9 hours ahead of Ontario |
| Benin City, Nigeria | 8 hours ahead of Ontario | Minsk, Belarus | 10 hours ahead of Ontario |
| Benoni, South Africa | 9 hours ahead of Ontario | Mississauga, Canada | 3 hours ahead of Ontario |
| Berlin, Germany | 9 hours ahead of Ontario | Mogadishu, Somalia | 10 hours ahead of Ontario |
| Birmingham, United Kingdom | 8 hours ahead of Ontario | Mombasa, Kenya | 10 hours ahead of Ontario |
| Bishkek, Kyrgyzstan | 13 hours ahead of Ontario | Monrovia, Liberia | 7 hours ahead of Ontario |
| Blantyre, Malawi | 9 hours ahead of Ontario | Monterrey, Mexico | 1 hour ahead of Ontario |
| Bogotá, Colombia | 2 hours ahead of Ontario | Montevideo, Uruguay | 4 hours ahead of Ontario |
| Boston, USA | 3 hours ahead of Ontario | Montreal, Canada | 3 hours ahead of Ontario |
| Bouaké, Cote d'Ivoire | 7 hours ahead of Ontario | Moscow, Russia | 10 hours ahead of Ontario |
| Boumerdas, Algeria | 8 hours ahead of Ontario | Mosul, Iraq | 10 hours ahead of Ontario |
| Brampton, Canada | 3 hours ahead of Ontario | Multan, Pakistan | 12 hours ahead of Ontario |
| Brasília, Brazil | 4 hours ahead of Ontario | Mumbai, India | 12 hours 30 minutes ahead of Ontario |
| Bratislava, Slovakia | 9 hours ahead of Ontario | Munich, Germany | 9 hours ahead of Ontario |
| Brazzaville, Congo | 8 hours ahead of Ontario | Murcia, Spain | 9 hours ahead of Ontario |
| Bremen, Germany | 9 hours ahead of Ontario | Muscat, Oman | 11 hours ahead of Ontario |
| Brisbane, Australia | 17 hours ahead of Ontario | Muzaffarabad, Pakistan | 12 hours ahead of Ontario |
| Bristol, United Kingdom | 8 hours ahead of Ontario | Mwanza, Tanzania | 10 hours ahead of Ontario |
| Brussels, Belgium | 9 hours ahead of Ontario | Mykolayiv, Ukraine | 10 hours ahead of Ontario |
| Bucaramanga, Colombia | 2 hours ahead of Ontario | N'Djamena, Chad | 8 hours ahead of Ontario |
| Bucharest, Romania | 10 hours ahead of Ontario | Nagoya, Japan | 16 hours ahead of Ontario |
| Budapest, Hungary | 9 hours ahead of Ontario | Nagpur, India | 12 hours 30 minutes ahead of Ontario |
| Buenos Aires, Argentina | 4 hours ahead of Ontario | Nairobi, Kenya | 10 hours ahead of Ontario |
| Bulawayo, Zimbabwe | 9 hours ahead of Ontario | Najaf, Iraq | 10 hours ahead of Ontario |
| Bursa, Turkey | 10 hours ahead of Ontario | Namangan, Uzbekistan | 12 hours ahead of Ontario |
| Busan, South Korea | 16 hours ahead of Ontario | Namp'o, North Korea | 16 hours ahead of Ontario |
| Cairo, Egypt | 9 hours ahead of Ontario | Nanchong, China | 15 hours ahead of Ontario |
| Calgary, Canada | 1 hour ahead of Ontario | Nanjing, China | 15 hours ahead of Ontario |
| Callao, Peru | 2 hours ahead of Ontario | Naples, Italy | 9 hours ahead of Ontario |
| Cape Town, South Africa | 9 hours ahead of Ontario | Naypyitaw, Myanmar | 13 hours 30 minutes ahead of Ontario |
| Caracas, Venezuela | 3 hours ahead of Ontario | New York, USA | 3 hours ahead of Ontario |
| Cartagena, Colombia | 2 hours ahead of Ontario | Niamey, Niger | 8 hours ahead of Ontario |
| Cebu City, Philippines | 15 hours ahead of Ontario | Nizhny Novgorod, Russia | 10 hours ahead of Ontario |
| Charlotte, USA | 3 hours ahead of Ontario | Nouakchott, Mauritania | 7 hours ahead of Ontario |
| Chelyabinsk, Russia | 12 hours ahead of Ontario | Novosibirsk, Russia | 14 hours ahead of Ontario |
| Chengdu, China | 15 hours ahead of Ontario | Nuremberg, Germany | 9 hours ahead of Ontario |
| Chennai, India | 12 hours 30 minutes ahead of Ontario | Odesa, Ukraine | 10 hours ahead of Ontario |
| Chicago, USA | 2 hours ahead of Ontario | Omdurman, Sudan | 9 hours ahead of Ontario |
| Chiclayo, Peru | 2 hours ahead of Ontario | Omsk, Russia | 13 hours ahead of Ontario |
| Chişinău, Moldova | 10 hours ahead of Ontario | Oran, Algeria | 8 hours ahead of Ontario |
| Chittagong, Bangladesh | 13 hours ahead of Ontario | Osaka, Japan | 16 hours ahead of Ontario |
| Chongqing, China | 15 hours ahead of Ontario | Oslo, Norway | 9 hours ahead of Ontario |
| City of Taguig, Philippines | 15 hours ahead of Ontario | Ottawa, Canada | 3 hours ahead of Ontario |
| Ciudad Guayana, Venezuela | 3 hours ahead of Ontario | Ouagadougou, Burkina Faso | 7 hours ahead of Ontario |
| Ciudad Juárez, Mexico | 2 hours ahead of Ontario | Palembang, Indonesia | 14 hours ahead of Ontario |
| Ciudad Nezahualcoyotl, Mexico | 1 hour ahead of Ontario | Palermo, Italy | 9 hours ahead of Ontario |
| Cochabamba, Bolivia | 3 hours ahead of Ontario | Paris, France | 9 hours ahead of Ontario |
| Cologne, Germany | 9 hours ahead of Ontario | Patna, India | 12 hours 30 minutes ahead of Ontario |
| Colombo, Sri Lanka | 12 hours 30 minutes ahead of Ontario | Pereira, Colombia | 2 hours ahead of Ontario |
| Columbus, USA | 3 hours ahead of Ontario | Perm, Russia | 12 hours ahead of Ontario |
| Conakry, Guinea | 7 hours ahead of Ontario | Perth, Australia | 15 hours ahead of Ontario |
| Constantine, Algeria | 8 hours ahead of Ontario | Peshawar, Pakistan | 12 hours ahead of Ontario |
| Copenhagen, Denmark | 9 hours ahead of Ontario | Petaling Jaya, Malaysia | 15 hours ahead of Ontario |
| Córdoba, Argentina | 4 hours ahead of Ontario | Philadelphia, USA | 3 hours ahead of Ontario |
| Cotonou, Benin | 8 hours ahead of Ontario | Phnom Penh, Cambodia | 14 hours ahead of Ontario |
| Cúcuta, Colombia | 2 hours ahead of Ontario | Phoenix, USA | the same time as Ontario |
| Curitiba, Brazil | 4 hours ahead of Ontario | Pietermaritzburg, South Africa | 9 hours ahead of Ontario |
| Da Nang, Vietnam | 14 hours ahead of Ontario | Pikine, Senegal | 7 hours ahead of Ontario |
| Daegu, South Korea | 16 hours ahead of Ontario | Pointe-Noire, Congo | 8 hours ahead of Ontario |
| Daejeon, South Korea | 16 hours ahead of Ontario | Port Elizabeth, South Africa | 9 hours ahead of Ontario |
| Dakar, Senegal | 7 hours ahead of Ontario | Port Harcourt, Nigeria | 8 hours ahead of Ontario |
| Dallas, USA | 2 hours ahead of Ontario | Port Said, Egypt | 9 hours ahead of Ontario |
| Damascus, Syria | 10 hours ahead of Ontario | Port Sudan, Sudan | 9 hours ahead of Ontario |
| Dammam, Saudi Arabia | 10 hours ahead of Ontario | Port-au-Prince, Haiti | 3 hours ahead of Ontario |
| Dar es Salaam, Tanzania | 10 hours ahead of Ontario | Porto Alegre, Brazil | 4 hours ahead of Ontario |
| Davao City, Philippines | 15 hours ahead of Ontario | Poznań, Poland | 9 hours ahead of Ontario |
| Delhi, India | 12 hours 30 minutes ahead of Ontario | Prague, Czech Republic | 9 hours ahead of Ontario |
| Denver, USA | 1 hour ahead of Ontario | Pretoria, South Africa | 9 hours ahead of Ontario |
| Detroit, USA | 3 hours ahead of Ontario | Pristina, Kosovo | 9 hours ahead of Ontario |
| Dhaka, Bangladesh | 13 hours ahead of Ontario | Puebla City, Mexico | 1 hour ahead of Ontario |
| Djibouti, Djibouti | 10 hours ahead of Ontario | Puente Alto, Chile | 3 hours ahead of Ontario |
| Dnipro, Ukraine | 10 hours ahead of Ontario | Pune, India | 12 hours 30 minutes ahead of Ontario |
| Donetsk, Ukraine | 10 hours ahead of Ontario | Pyongyang, North Korea | 16 hours ahead of Ontario |
| Dongguan, China | 15 hours ahead of Ontario | Qom, Iran | 10 hours 30 minutes ahead of Ontario |
| Dortmund, Germany | 9 hours ahead of Ontario | Québec, Canada | 3 hours ahead of Ontario |
| Douala, Cameroon | 8 hours ahead of Ontario | Quetta, Pakistan | 12 hours ahead of Ontario |
| Dresden, Germany | 9 hours ahead of Ontario | Quezon City, Philippines | 15 hours ahead of Ontario |
| Dubai, United Arab Emirates | 11 hours ahead of Ontario | Quilmes, Argentina | 4 hours ahead of Ontario |
| Dublin, Ireland | 8 hours ahead of Ontario | Quito, Ecuador | 2 hours ahead of Ontario |
| Duisburg, Germany | 9 hours ahead of Ontario | Rabat, Morocco | 8 hours ahead of Ontario |
| Durban, South Africa | 9 hours ahead of Ontario | Rajshahi, Bangladesh | 13 hours ahead of Ontario |
| Dushanbe, Tajikistan | 12 hours ahead of Ontario | Rawalpindi, Pakistan | 12 hours ahead of Ontario |
| Dusseldorf, Germany | 9 hours ahead of Ontario | Recife, Brazil | 4 hours ahead of Ontario |
| Ecatepec de Morelos, Mexico | 1 hour ahead of Ontario | Riga, Latvia | 10 hours ahead of Ontario |
| Edinburgh, United Kingdom | 8 hours ahead of Ontario | Rio de Janeiro, Brazil | 4 hours ahead of Ontario |
| Edmonton, Canada | 1 hour ahead of Ontario | Riyadh, Saudi Arabia | 10 hours ahead of Ontario |
| El Mahalla El Kubra, Egypt | 9 hours ahead of Ontario | Rome, Italy | 9 hours ahead of Ontario |
| El Paso, USA | 1 hour ahead of Ontario | Rosario, Argentina | 4 hours ahead of Ontario |
| Erbil, Iraq | 10 hours ahead of Ontario | Rostov-on-Don, Russia | 10 hours ahead of Ontario |
| Essen, Germany | 9 hours ahead of Ontario | Rotterdam, Netherlands | 9 hours ahead of Ontario |
| Faisalabad, Pakistan | 12 hours ahead of Ontario | Saint Petersburg, Russia | 10 hours ahead of Ontario |
| Fes, Morocco | 8 hours ahead of Ontario | Saitama, Japan | 16 hours ahead of Ontario |
| Fort Worth, USA | 2 hours ahead of Ontario | Salé, Morocco | 8 hours ahead of Ontario |
| Fortaleza, Brazil | 4 hours ahead of Ontario | Salta, Argentina | 4 hours ahead of Ontario |
| Frankfurt am Main, Germany | 9 hours ahead of Ontario | Salvador, Brazil | 4 hours ahead of Ontario |
| Freetown, Sierra Leone | 7 hours ahead of Ontario | Samara, Russia | 11 hours ahead of Ontario |
| Fukuoka, Japan | 16 hours ahead of Ontario | San Antonio, USA | 2 hours ahead of Ontario |
| Garoua, Cameroon | 8 hours ahead of Ontario | San Diego, USA | the same time as Ontario |
| Gaza, Palestinian Territories | 10 hours ahead of Ontario | San Francisco, USA | the same time as Ontario |
| Gaziantep, Turkey | 10 hours ahead of Ontario | San Jose, USA | the same time as Ontario |
| Gdańsk, Poland | 9 hours ahead of Ontario | San Juan, Puerto Rico | 3 hours ahead of Ontario |
| General Santos, Philippines | 15 hours ahead of Ontario | San Miguel de Tucumán, Argentina | 4 hours ahead of Ontario |
| Genoa, Italy | 9 hours ahead of Ontario | San Pedro Sula, Honduras | 1 hour ahead of Ontario |
| Giza, Egypt | 9 hours ahead of Ontario | San Salvador, El Salvador | 1 hour ahead of Ontario |
| Glasgow, United Kingdom | 8 hours ahead of Ontario | Sanaa, Yemen | 10 hours ahead of Ontario |
| Goiânia, Brazil | 4 hours ahead of Ontario | Santa Cruz de la Sierra, Bolivia | 3 hours ahead of Ontario |
| Gold Coast, Australia | 17 hours ahead of Ontario | Santa Fe, Argentina | 4 hours ahead of Ontario |
| Gomel, Belarus | 10 hours ahead of Ontario | Santa Marta, Colombia | 2 hours ahead of Ontario |
| Gothenburg, Sweden | 9 hours ahead of Ontario | Santiago, Chile | 3 hours ahead of Ontario |
| Goyang, South Korea | 16 hours ahead of Ontario | Santiago de Cali, Colombia | 2 hours ahead of Ontario |
| Guadalajara, Mexico | 1 hour ahead of Ontario | Santiago de Cuba, Cuba | 3 hours ahead of Ontario |
| Guangzhou, China | 15 hours ahead of Ontario | Santiago de los Caballeros, Dominican Republic | 3 hours ahead of Ontario |
| Guatemala City, Guatemala | 1 hour ahead of Ontario | Santo Domingo, Dominican Republic | 3 hours ahead of Ontario |
| Guayaquil, Ecuador | 2 hours ahead of Ontario | São Paulo, Brazil | 4 hours ahead of Ontario |
| Gujranwala, Pakistan | 12 hours ahead of Ontario | Sapporo, Japan | 16 hours ahead of Ontario |
| Gwangju, South Korea | 16 hours ahead of Ontario | Sarajevo, Bosnia and Herzegovina | 9 hours ahead of Ontario |
| Haiphong, Vietnam | 14 hours ahead of Ontario | Saratov, Russia | 11 hours ahead of Ontario |
| Hama, Syria | 10 hours ahead of Ontario | Seattle, USA | the same time as Ontario |
| Hamburg, Germany | 9 hours ahead of Ontario | Sendai, Japan | 16 hours ahead of Ontario |
| Hamhung, North Korea | 16 hours ahead of Ontario | Seoul, South Korea | 16 hours ahead of Ontario |
| Hamilton, Canada | 3 hours ahead of Ontario | Sevastopol, Ukraine | 10 hours ahead of Ontario |
| Hangzhou, China | 15 hours ahead of Ontario | Seville, Spain | 9 hours ahead of Ontario |
| Hanoi, Vietnam | 14 hours ahead of Ontario | Shah Alam, Malaysia | 15 hours ahead of Ontario |
| Hanover, Germany | 9 hours ahead of Ontario | Shanghai, China | 15 hours ahead of Ontario |
| Harare, Zimbabwe | 9 hours ahead of Ontario | Sharjah, United Arab Emirates | 11 hours ahead of Ontario |
| Harbin, China | 15 hours ahead of Ontario | Sheffield, United Kingdom | 8 hours ahead of Ontario |
| Hargeysa, Somalia | 10 hours ahead of Ontario | Shenyang, China | 15 hours ahead of Ontario |
| Havana, Cuba | 3 hours ahead of Ontario | Shenzhen, China | 15 hours ahead of Ontario |
| Helsinki, Finland | 10 hours ahead of Ontario | Shiraz, Iran | 10 hours 30 minutes ahead of Ontario |
| Hiroshima, Japan | 16 hours ahead of Ontario | Shymkent, Kazakhstan | 12 hours ahead of Ontario |
| Ho Chi Minh City, Vietnam | 14 hours ahead of Ontario | Singapore, Singapore | 15 hours ahead of Ontario |
| Homs, Syria | 10 hours ahead of Ontario | Skopje, North Macedonia | 9 hours ahead of Ontario |
| Hong Kong, Hong Kong | 15 hours ahead of Ontario | Sofia, Bulgaria | 10 hours ahead of Ontario |
| Houston, USA | 2 hours ahead of Ontario | Stockholm, Sweden | 9 hours ahead of Ontario |
| Hyderabad, India | 12 hours 30 minutes ahead of Ontario | Stuttgart, Germany | 9 hours ahead of Ontario |
| Hyderābād, Pakistan | 12 hours ahead of Ontario | Suez, Egypt | 9 hours ahead of Ontario |
| Ibadan, Nigeria | 8 hours ahead of Ontario | Sulaymaniyah, Iraq | 10 hours ahead of Ontario |
| Ibague, Colombia | 2 hours ahead of Ontario | Surabaya, Indonesia | 14 hours ahead of Ontario |
| Incheon, South Korea | 16 hours ahead of Ontario | Surat, India | 12 hours 30 minutes ahead of Ontario |
| Indianapolis, USA | 3 hours ahead of Ontario | Suwon, South Korea | 16 hours ahead of Ontario |
| Indore, India | 12 hours 30 minutes ahead of Ontario | Sydney, Australia | 17 hours ahead of Ontario |
| Ipoh, Malaysia | 15 hours ahead of Ontario | Ta`izz, Yemen | 10 hours ahead of Ontario |
| Iquitos, Peru | 2 hours ahead of Ontario | Ta’if, Saudi Arabia | 10 hours ahead of Ontario |
| Irkutsk, Russia | 15 hours ahead of Ontario | Tabriz, Iran | 10 hours 30 minutes ahead of Ontario |
| Isfahan, Iran | 10 hours 30 minutes ahead of Ontario | Tabuk, Saudi Arabia | 10 hours ahead of Ontario |
| Istanbul, Turkey | 10 hours ahead of Ontario | Taichung, Taiwan | 15 hours ahead of Ontario |
| Izhevsk, Russia | 11 hours ahead of Ontario | Tainan City, Taiwan | 15 hours ahead of Ontario |
| Izmir, Turkey | 10 hours ahead of Ontario | Taipei, Taiwan | 15 hours ahead of Ontario |
| Jacksonville, USA | 3 hours ahead of Ontario | Tangerang, Indonesia | 14 hours ahead of Ontario |
| Jaipur, India | 12 hours 30 minutes ahead of Ontario | Tangier, Morocco | 8 hours ahead of Ontario |
| Jakarta, Indonesia | 14 hours ahead of Ontario | Tashkent, Uzbekistan | 12 hours ahead of Ontario |
| Jeddah, Saudi Arabia | 10 hours ahead of Ontario | Tbilisi, Georgia | 11 hours ahead of Ontario |
| Jerusalem, Israel | 10 hours ahead of Ontario | Tébessa, Algeria | 8 hours ahead of Ontario |
| Johannesburg, South Africa | 9 hours ahead of Ontario | Tegucigalpa, Honduras | 1 hour ahead of Ontario |
| Johor Bahru, Malaysia | 15 hours ahead of Ontario | Tehran, Iran | 10 hours 30 minutes ahead of Ontario |
| Kabul, Afghanistan | 11 hours 30 minutes ahead of Ontario | Tembisa, South Africa | 9 hours ahead of Ontario |
| Kaduna, Nigeria | 8 hours ahead of Ontario | The Hague, Netherlands | 9 hours ahead of Ontario |
| Kampala, Uganda | 10 hours ahead of Ontario | Tianjin, China | 15 hours ahead of Ontario |
| Kananga, DR Congo | 9 hours ahead of Ontario | Tijuana, Mexico | the same time as Ontario |
| Kano, Nigeria | 8 hours ahead of Ontario | Tokyo, Japan | 16 hours ahead of Ontario |
| Kanpur, India | 12 hours 30 minutes ahead of Ontario | Tolyatti, Russia | 11 hours ahead of Ontario |
| Kaohsiung City, Taiwan | 15 hours ahead of Ontario | Toronto, Canada | 3 hours ahead of Ontario |
| Karachi, Pakistan | 12 hours ahead of Ontario | Touba, Senegal | 7 hours ahead of Ontario |
| Karagandy, Kazakhstan | 12 hours ahead of Ontario | Toulouse, France | 9 hours ahead of Ontario |
| Karaj, Iran | 10 hours 30 minutes ahead of Ontario | Tripoli, Libya | 9 hours ahead of Ontario |
| Karbala, Iraq | 10 hours ahead of Ontario | Trujillo, Peru | 2 hours ahead of Ontario |
| Kathmandu, Nepal | 12 hours 45 minutes ahead of Ontario | Tunis, Tunisia | 8 hours ahead of Ontario |
| Kawasaki, Japan | 16 hours ahead of Ontario | Turin, Italy | 9 hours ahead of Ontario |
| Kazan’, Russia | 10 hours ahead of Ontario | Ufa, Russia | 12 hours ahead of Ontario |
| Khabarovsk, Russia | 17 hours ahead of Ontario | Ulan Bator, Mongolia | 15 hours ahead of Ontario |
| Kharkiv, Ukraine | 10 hours ahead of Ontario | Ulyanovsk, Russia | 11 hours ahead of Ontario |
| Khartoum, Sudan | 9 hours ahead of Ontario | Valencia, Spain | 9 hours ahead of Ontario |
| Khulna, Bangladesh | 13 hours ahead of Ontario | Valencia, Venezuela | 3 hours ahead of Ontario |
| Kiev, Ukraine | 10 hours ahead of Ontario | Vancouver, Canada | the same time as Ontario |
| Kigali, Rwanda | 9 hours ahead of Ontario | Vienna, Austria | 9 hours ahead of Ontario |
| Kingston, Jamaica | 2 hours ahead of Ontario | Vilnius, Lithuania | 10 hours ahead of Ontario |
| Kinshasa, DR Congo | 8 hours ahead of Ontario | Vladivostok, Russia | 17 hours ahead of Ontario |
| Kirkuk, Iraq | 10 hours ahead of Ontario | Volgograd, Russia | 10 hours ahead of Ontario |
| Kisangani, DR Congo | 9 hours ahead of Ontario | Voronezh, Russia | 10 hours ahead of Ontario |
| Klang, Malaysia | 15 hours ahead of Ontario | Warsaw, Poland | 9 hours ahead of Ontario |
| Kobe, Japan | 16 hours ahead of Ontario | Washington D.C., USA | 3 hours ahead of Ontario |
| Kolkata, India | 12 hours 30 minutes ahead of Ontario | White House, Morocco | 8 hours ahead of Ontario |
| Kolwezi, DR Congo | 9 hours ahead of Ontario | Winnipeg, Canada | 2 hours ahead of Ontario |
| Konya, Turkey | 10 hours ahead of Ontario | Wrocław, Poland | 9 hours ahead of Ontario |
| Kota Bharu, Malaysia | 15 hours ahead of Ontario | Wuhan, China | 15 hours ahead of Ontario |
| Kousséri, Cameroon | 8 hours ahead of Ontario | Xi'an, China | 15 hours ahead of Ontario |
| Kowloon, Hong Kong | 15 hours ahead of Ontario | Yangon, Myanmar | 13 hours 30 minutes ahead of Ontario |
| Krakow, Poland | 9 hours ahead of Ontario | Yaoundé, Cameroon | 8 hours ahead of Ontario |
| Krasnodar, Russia | 10 hours ahead of Ontario | Yaroslavl, Russia | 10 hours ahead of Ontario |
| Krasnoyarsk, Russia | 14 hours ahead of Ontario | Yekaterinburg, Russia | 12 hours ahead of Ontario |
| Kryvyi Rih, Ukraine | 10 hours ahead of Ontario | Yerevan, Armenia | 11 hours ahead of Ontario |
| Kuala Lumpur, Malaysia | 15 hours ahead of Ontario | Yokohama, Japan | 16 hours ahead of Ontario |
| Kuching, Malaysia | 15 hours ahead of Ontario | Zagreb, Croatia | 9 hours ahead of Ontario |
| Kumasi, Ghana | 7 hours ahead of Ontario | Zamboanga City, Philippines | 15 hours ahead of Ontario |
| Kyoto, Japan | 16 hours ahead of Ontario | Zapopan, Mexico | 1 hour ahead of Ontario |
| La Paz, Bolivia | 3 hours ahead of Ontario | Zaporizhia, Ukraine | 10 hours ahead of Ontario |
| La Plata, Argentina | 4 hours ahead of Ontario | Zaragoza, Spain | 9 hours ahead of Ontario |
| Lagos, Nigeria | 8 hours ahead of Ontario | Zarqa, Jordan | 10 hours ahead of Ontario |