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УкраїнськаTime difference between Harrow, United Kingdom and other cities
Harrow time zone: UTC+01:00 or BSTFind out the time difference between and Harrow,
or see the time difference between Harrow and other cities in the table below.
| City and country | Time difference | City and country | Time difference |
|---|---|---|---|
| Abidjan, Cote d'Ivoire | 1 hour behind Harrow | Lahore, Pakistan | 4 hours ahead of Harrow |
| Abu Dhabi, United Arab Emirates | 3 hours ahead of Harrow | Leeds, United Kingdom | the same time as Harrow |
| Abu Ghraib, Iraq | 2 hours ahead of Harrow | Leipzig, Germany | 1 hour ahead of Harrow |
| Accra, Ghana | 1 hour behind Harrow | León, Mexico | 7 hours behind Harrow |
| Adana, Turkey | 2 hours ahead of Harrow | Libreville, Gabon | the same time as Harrow |
| Addis Ababa, Ethiopia | 2 hours ahead of Harrow | Likasi, DR Congo | 1 hour ahead of Harrow |
| Adelaide, Australia | 8 hours 30 minutes ahead of Harrow | Lilongwe, Malawi | 1 hour ahead of Harrow |
| Aden, Yemen | 2 hours ahead of Harrow | Lima, Peru | 6 hours behind Harrow |
| Agadir, Morocco | the same time as Harrow | Lisbon, Portugal | the same time as Harrow |
| Ahmedabad, India | 4 hours 30 minutes ahead of Harrow | Liverpool, United Kingdom | the same time as Harrow |
| Ahvāz, Iran | 2 hours 30 minutes ahead of Harrow | Lomé, Togo | 1 hour behind Harrow |
| Al Hudaydah, Yemen | 2 hours ahead of Harrow | London, United Kingdom | the same time as Harrow |
| Aleppo, Syria | 2 hours ahead of Harrow | Los Angeles, USA | 8 hours behind Harrow |
| Alexandria, Egypt | 1 hour ahead of Harrow | Luanda, Angola | the same time as Harrow |
| Algiers, Algeria | the same time as Harrow | Lubumbashi, DR Congo | 1 hour ahead of Harrow |
| Almaty, Kazakhstan | 4 hours ahead of Harrow | Lucknow, India | 4 hours 30 minutes ahead of Harrow |
| Amman, Jordan | 2 hours ahead of Harrow | Luhansk, Ukraine | 2 hours ahead of Harrow |
| Amsterdam, Netherlands | 1 hour ahead of Harrow | Lusaka, Zambia | 1 hour ahead of Harrow |
| Ankara, Turkey | 2 hours ahead of Harrow | Luxor, Egypt | 1 hour ahead of Harrow |
| Antalya, Turkey | 2 hours ahead of Harrow | Lviv, Ukraine | 2 hours ahead of Harrow |
| Antananarivo, Madagascar | 2 hours ahead of Harrow | Lyon, France | 1 hour ahead of Harrow |
| Antwerp, Belgium | 1 hour ahead of Harrow | Łódź, Poland | 1 hour ahead of Harrow |
| Arequipa, Peru | 6 hours behind Harrow | Macao, Macau | 7 hours ahead of Harrow |
| Ashgabat, Turkmenistan | 4 hours ahead of Harrow | Madrid, Spain | 1 hour ahead of Harrow |
| Asmara, Eritrea | 2 hours ahead of Harrow | Makassar, Indonesia | 7 hours ahead of Harrow |
| Asunción, Paraguay | 5 hours behind Harrow | Málaga, Spain | 1 hour ahead of Harrow |
| Asyut, Egypt | 1 hour ahead of Harrow | Managua, Nicaragua | 7 hours behind Harrow |
| Athens, Greece | 2 hours ahead of Harrow | Manaus, Brazil | 5 hours behind Harrow |
| Auckland, New Zealand | 11 hours ahead of Harrow | Mandalay, Myanmar | 5 hours 30 minutes ahead of Harrow |
| Austin, USA | 6 hours behind Harrow | Manila, Philippines | 7 hours ahead of Harrow |
| Bacolod City, Philippines | 7 hours ahead of Harrow | Mansoura, Egypt | 1 hour ahead of Harrow |
| Baghdad, Iraq | 2 hours ahead of Harrow | Maputo, Mozambique | 1 hour ahead of Harrow |
| Baku, Azerbaijan | 3 hours ahead of Harrow | Mar del Plata, Argentina | 4 hours behind Harrow |
| Baltimore, USA | 5 hours behind Harrow | Maracaibo, Venezuela | 5 hours behind Harrow |
| Bamako, Mali | 1 hour behind Harrow | Maracay, Venezuela | 5 hours behind Harrow |
| Bandung, Indonesia | 6 hours ahead of Harrow | Mariupol, Ukraine | 2 hours ahead of Harrow |
| Bangkok, Thailand | 6 hours ahead of Harrow | Marrakesh, Morocco | the same time as Harrow |
| Bangui, Central African Republic | the same time as Harrow | Marseille, France | 1 hour ahead of Harrow |
| Barcelona, Venezuela | 5 hours behind Harrow | Mashhad, Iran | 2 hours 30 minutes ahead of Harrow |
| Barcelona, Spain | 1 hour ahead of Harrow | Matola, Mozambique | 1 hour ahead of Harrow |
| Barnaul, Russia | 6 hours ahead of Harrow | Maturín, Venezuela | 5 hours behind Harrow |
| Barquisimeto, Venezuela | 5 hours behind Harrow | Mawlamyine, Myanmar | 5 hours 30 minutes ahead of Harrow |
| Barranquilla, Colombia | 6 hours behind Harrow | Mbuji-Mayi, DR Congo | 1 hour ahead of Harrow |
| Basrah, Iraq | 2 hours ahead of Harrow | Mecca, Saudi Arabia | 2 hours ahead of Harrow |
| Beijing, China | 7 hours ahead of Harrow | Medan, Indonesia | 6 hours ahead of Harrow |
| Beira, Mozambique | 1 hour ahead of Harrow | Medellín, Colombia | 6 hours behind Harrow |
| Beirut, Lebanon | 2 hours ahead of Harrow | Medina, Saudi Arabia | 2 hours ahead of Harrow |
| Bekasi, Indonesia | 6 hours ahead of Harrow | Meknes, Morocco | the same time as Harrow |
| Belém, Brazil | 4 hours behind Harrow | Melbourne, Australia | 9 hours ahead of Harrow |
| Belgrade, Serbia | 1 hour ahead of Harrow | Memphis, USA | 6 hours behind Harrow |
| Belo Horizonte, Brazil | 4 hours behind Harrow | Mendoza, Argentina | 4 hours behind Harrow |
| Bengaluru, India | 4 hours 30 minutes ahead of Harrow | Mexico City, Mexico | 7 hours behind Harrow |
| Benghazi, Libya | 1 hour ahead of Harrow | Milan, Italy | 1 hour ahead of Harrow |
| Benin City, Nigeria | the same time as Harrow | Minsk, Belarus | 2 hours ahead of Harrow |
| Benoni, South Africa | 1 hour ahead of Harrow | Mississauga, Canada | 5 hours behind Harrow |
| Berlin, Germany | 1 hour ahead of Harrow | Mogadishu, Somalia | 2 hours ahead of Harrow |
| Birmingham, United Kingdom | the same time as Harrow | Mombasa, Kenya | 2 hours ahead of Harrow |
| Bishkek, Kyrgyzstan | 5 hours ahead of Harrow | Monrovia, Liberia | 1 hour behind Harrow |
| Blantyre, Malawi | 1 hour ahead of Harrow | Monterrey, Mexico | 7 hours behind Harrow |
| Bogotá, Colombia | 6 hours behind Harrow | Montevideo, Uruguay | 4 hours behind Harrow |
| Boston, USA | 5 hours behind Harrow | Montreal, Canada | 5 hours behind Harrow |
| Bouaké, Cote d'Ivoire | 1 hour behind Harrow | Moscow, Russia | 2 hours ahead of Harrow |
| Boumerdas, Algeria | the same time as Harrow | Mosul, Iraq | 2 hours ahead of Harrow |
| Brampton, Canada | 5 hours behind Harrow | Multan, Pakistan | 4 hours ahead of Harrow |
| Brasília, Brazil | 4 hours behind Harrow | Mumbai, India | 4 hours 30 minutes ahead of Harrow |
| Bratislava, Slovakia | 1 hour ahead of Harrow | Munich, Germany | 1 hour ahead of Harrow |
| Brazzaville, Congo | the same time as Harrow | Murcia, Spain | 1 hour ahead of Harrow |
| Bremen, Germany | 1 hour ahead of Harrow | Muscat, Oman | 3 hours ahead of Harrow |
| Brisbane, Australia | 9 hours ahead of Harrow | Muzaffarabad, Pakistan | 4 hours ahead of Harrow |
| Bristol, United Kingdom | the same time as Harrow | Mwanza, Tanzania | 2 hours ahead of Harrow |
| Brussels, Belgium | 1 hour ahead of Harrow | Mykolayiv, Ukraine | 2 hours ahead of Harrow |
| Bucaramanga, Colombia | 6 hours behind Harrow | N'Djamena, Chad | the same time as Harrow |
| Bucharest, Romania | 2 hours ahead of Harrow | Nagoya, Japan | 8 hours ahead of Harrow |
| Budapest, Hungary | 1 hour ahead of Harrow | Nagpur, India | 4 hours 30 minutes ahead of Harrow |
| Buenos Aires, Argentina | 4 hours behind Harrow | Nairobi, Kenya | 2 hours ahead of Harrow |
| Bulawayo, Zimbabwe | 1 hour ahead of Harrow | Najaf, Iraq | 2 hours ahead of Harrow |
| Bursa, Turkey | 2 hours ahead of Harrow | Namangan, Uzbekistan | 4 hours ahead of Harrow |
| Busan, South Korea | 8 hours ahead of Harrow | Namp'o, North Korea | 8 hours ahead of Harrow |
| Cairo, Egypt | 1 hour ahead of Harrow | Nanchong, China | 7 hours ahead of Harrow |
| Calgary, Canada | 7 hours behind Harrow | Nanjing, China | 7 hours ahead of Harrow |
| Callao, Peru | 6 hours behind Harrow | Naples, Italy | 1 hour ahead of Harrow |
| Cape Town, South Africa | 1 hour ahead of Harrow | Naypyitaw, Myanmar | 5 hours 30 minutes ahead of Harrow |
| Caracas, Venezuela | 5 hours behind Harrow | New York, USA | 5 hours behind Harrow |
| Cartagena, Colombia | 6 hours behind Harrow | Niamey, Niger | the same time as Harrow |
| Cebu City, Philippines | 7 hours ahead of Harrow | Nizhny Novgorod, Russia | 2 hours ahead of Harrow |
| Charlotte, USA | 5 hours behind Harrow | Nouakchott, Mauritania | 1 hour behind Harrow |
| Chelyabinsk, Russia | 4 hours ahead of Harrow | Novosibirsk, Russia | 6 hours ahead of Harrow |
| Chengdu, China | 7 hours ahead of Harrow | Nuremberg, Germany | 1 hour ahead of Harrow |
| Chennai, India | 4 hours 30 minutes ahead of Harrow | Odesa, Ukraine | 2 hours ahead of Harrow |
| Chicago, USA | 6 hours behind Harrow | Omdurman, Sudan | 1 hour ahead of Harrow |
| Chiclayo, Peru | 6 hours behind Harrow | Omsk, Russia | 5 hours ahead of Harrow |
| Chişinău, Moldova | 2 hours ahead of Harrow | Oran, Algeria | the same time as Harrow |
| Chittagong, Bangladesh | 5 hours ahead of Harrow | Osaka, Japan | 8 hours ahead of Harrow |
| Chongqing, China | 7 hours ahead of Harrow | Oslo, Norway | 1 hour ahead of Harrow |
| City of Taguig, Philippines | 7 hours ahead of Harrow | Ottawa, Canada | 5 hours behind Harrow |
| Ciudad Guayana, Venezuela | 5 hours behind Harrow | Ouagadougou, Burkina Faso | 1 hour behind Harrow |
| Ciudad Juárez, Mexico | 6 hours behind Harrow | Palembang, Indonesia | 6 hours ahead of Harrow |
| Ciudad Nezahualcoyotl, Mexico | 7 hours behind Harrow | Palermo, Italy | 1 hour ahead of Harrow |
| Cochabamba, Bolivia | 5 hours behind Harrow | Paris, France | 1 hour ahead of Harrow |
| Cologne, Germany | 1 hour ahead of Harrow | Patna, India | 4 hours 30 minutes ahead of Harrow |
| Colombo, Sri Lanka | 4 hours 30 minutes ahead of Harrow | Pereira, Colombia | 6 hours behind Harrow |
| Columbus, USA | 5 hours behind Harrow | Perm, Russia | 4 hours ahead of Harrow |
| Conakry, Guinea | 1 hour behind Harrow | Perth, Australia | 7 hours ahead of Harrow |
| Constantine, Algeria | the same time as Harrow | Peshawar, Pakistan | 4 hours ahead of Harrow |
| Copenhagen, Denmark | 1 hour ahead of Harrow | Petaling Jaya, Malaysia | 7 hours ahead of Harrow |
| Córdoba, Argentina | 4 hours behind Harrow | Philadelphia, USA | 5 hours behind Harrow |
| Cotonou, Benin | the same time as Harrow | Phnom Penh, Cambodia | 6 hours ahead of Harrow |
| Cúcuta, Colombia | 6 hours behind Harrow | Phoenix, USA | 8 hours behind Harrow |
| Curitiba, Brazil | 4 hours behind Harrow | Pietermaritzburg, South Africa | 1 hour ahead of Harrow |
| Da Nang, Vietnam | 6 hours ahead of Harrow | Pikine, Senegal | 1 hour behind Harrow |
| Daegu, South Korea | 8 hours ahead of Harrow | Pointe-Noire, Congo | the same time as Harrow |
| Daejeon, South Korea | 8 hours ahead of Harrow | Port Elizabeth, South Africa | 1 hour ahead of Harrow |
| Dakar, Senegal | 1 hour behind Harrow | Port Harcourt, Nigeria | the same time as Harrow |
| Dallas, USA | 6 hours behind Harrow | Port Said, Egypt | 1 hour ahead of Harrow |
| Damascus, Syria | 2 hours ahead of Harrow | Port Sudan, Sudan | 1 hour ahead of Harrow |
| Dammam, Saudi Arabia | 2 hours ahead of Harrow | Port-au-Prince, Haiti | 5 hours behind Harrow |
| Dar es Salaam, Tanzania | 2 hours ahead of Harrow | Porto Alegre, Brazil | 4 hours behind Harrow |
| Davao City, Philippines | 7 hours ahead of Harrow | Poznań, Poland | 1 hour ahead of Harrow |
| Delhi, India | 4 hours 30 minutes ahead of Harrow | Prague, Czech Republic | 1 hour ahead of Harrow |
| Denver, USA | 7 hours behind Harrow | Pretoria, South Africa | 1 hour ahead of Harrow |
| Detroit, USA | 5 hours behind Harrow | Pristina, Kosovo | 1 hour ahead of Harrow |
| Dhaka, Bangladesh | 5 hours ahead of Harrow | Puebla City, Mexico | 7 hours behind Harrow |
| Djibouti, Djibouti | 2 hours ahead of Harrow | Puente Alto, Chile | 5 hours behind Harrow |
| Dnipro, Ukraine | 2 hours ahead of Harrow | Pune, India | 4 hours 30 minutes ahead of Harrow |
| Donetsk, Ukraine | 2 hours ahead of Harrow | Pyongyang, North Korea | 8 hours ahead of Harrow |
| Dongguan, China | 7 hours ahead of Harrow | Qom, Iran | 2 hours 30 minutes ahead of Harrow |
| Dortmund, Germany | 1 hour ahead of Harrow | Québec, Canada | 5 hours behind Harrow |
| Douala, Cameroon | the same time as Harrow | Quetta, Pakistan | 4 hours ahead of Harrow |
| Dresden, Germany | 1 hour ahead of Harrow | Quezon City, Philippines | 7 hours ahead of Harrow |
| Dubai, United Arab Emirates | 3 hours ahead of Harrow | Quilmes, Argentina | 4 hours behind Harrow |
| Dublin, Ireland | the same time as Harrow | Quito, Ecuador | 6 hours behind Harrow |
| Duisburg, Germany | 1 hour ahead of Harrow | Rabat, Morocco | the same time as Harrow |
| Durban, South Africa | 1 hour ahead of Harrow | Rajshahi, Bangladesh | 5 hours ahead of Harrow |
| Dushanbe, Tajikistan | 4 hours ahead of Harrow | Rawalpindi, Pakistan | 4 hours ahead of Harrow |
| Dusseldorf, Germany | 1 hour ahead of Harrow | Recife, Brazil | 4 hours behind Harrow |
| Ecatepec de Morelos, Mexico | 7 hours behind Harrow | Riga, Latvia | 2 hours ahead of Harrow |
| Edinburgh, United Kingdom | the same time as Harrow | Rio de Janeiro, Brazil | 4 hours behind Harrow |
| Edmonton, Canada | 7 hours behind Harrow | Riyadh, Saudi Arabia | 2 hours ahead of Harrow |
| El Mahalla El Kubra, Egypt | 1 hour ahead of Harrow | Rome, Italy | 1 hour ahead of Harrow |
| El Paso, USA | 7 hours behind Harrow | Rosario, Argentina | 4 hours behind Harrow |
| Erbil, Iraq | 2 hours ahead of Harrow | Rostov-on-Don, Russia | 2 hours ahead of Harrow |
| Essen, Germany | 1 hour ahead of Harrow | Rotterdam, Netherlands | 1 hour ahead of Harrow |
| Faisalabad, Pakistan | 4 hours ahead of Harrow | Saint Petersburg, Russia | 2 hours ahead of Harrow |
| Fes, Morocco | the same time as Harrow | Saitama, Japan | 8 hours ahead of Harrow |
| Fort Worth, USA | 6 hours behind Harrow | Salé, Morocco | the same time as Harrow |
| Fortaleza, Brazil | 4 hours behind Harrow | Salta, Argentina | 4 hours behind Harrow |
| Frankfurt am Main, Germany | 1 hour ahead of Harrow | Salvador, Brazil | 4 hours behind Harrow |
| Freetown, Sierra Leone | 1 hour behind Harrow | Samara, Russia | 3 hours ahead of Harrow |
| Fukuoka, Japan | 8 hours ahead of Harrow | San Antonio, USA | 6 hours behind Harrow |
| Garoua, Cameroon | the same time as Harrow | San Diego, USA | 8 hours behind Harrow |
| Gaza, Palestinian Territories | 1 hour ahead of Harrow | San Francisco, USA | 8 hours behind Harrow |
| Gaziantep, Turkey | 2 hours ahead of Harrow | San Jose, USA | 8 hours behind Harrow |
| Gdańsk, Poland | 1 hour ahead of Harrow | San Juan, Puerto Rico | 5 hours behind Harrow |
| General Santos, Philippines | 7 hours ahead of Harrow | San Miguel de Tucumán, Argentina | 4 hours behind Harrow |
| Genoa, Italy | 1 hour ahead of Harrow | San Pedro Sula, Honduras | 7 hours behind Harrow |
| Giza, Egypt | 1 hour ahead of Harrow | San Salvador, El Salvador | 7 hours behind Harrow |
| Glasgow, United Kingdom | the same time as Harrow | Sanaa, Yemen | 2 hours ahead of Harrow |
| Goiânia, Brazil | 4 hours behind Harrow | Santa Cruz de la Sierra, Bolivia | 5 hours behind Harrow |
| Gold Coast, Australia | 9 hours ahead of Harrow | Santa Fe, Argentina | 4 hours behind Harrow |
| Gomel, Belarus | 2 hours ahead of Harrow | Santa Marta, Colombia | 6 hours behind Harrow |
| Gothenburg, Sweden | 1 hour ahead of Harrow | Santiago, Chile | 5 hours behind Harrow |
| Goyang, South Korea | 8 hours ahead of Harrow | Santiago de Cali, Colombia | 6 hours behind Harrow |
| Guadalajara, Mexico | 7 hours behind Harrow | Santiago de Cuba, Cuba | 5 hours behind Harrow |
| Guangzhou, China | 7 hours ahead of Harrow | Santiago de los Caballeros, Dominican Republic | 5 hours behind Harrow |
| Guatemala City, Guatemala | 7 hours behind Harrow | Santo Domingo, Dominican Republic | 5 hours behind Harrow |
| Guayaquil, Ecuador | 6 hours behind Harrow | São Paulo, Brazil | 4 hours behind Harrow |
| Gujranwala, Pakistan | 4 hours ahead of Harrow | Sapporo, Japan | 8 hours ahead of Harrow |
| Gwangju, South Korea | 8 hours ahead of Harrow | Sarajevo, Bosnia and Herzegovina | 1 hour ahead of Harrow |
| Haiphong, Vietnam | 6 hours ahead of Harrow | Saratov, Russia | 3 hours ahead of Harrow |
| Hama, Syria | 2 hours ahead of Harrow | Seattle, USA | 8 hours behind Harrow |
| Hamburg, Germany | 1 hour ahead of Harrow | Sendai, Japan | 8 hours ahead of Harrow |
| Hamhung, North Korea | 8 hours ahead of Harrow | Seoul, South Korea | 8 hours ahead of Harrow |
| Hamilton, Canada | 5 hours behind Harrow | Sevastopol, Ukraine | 2 hours ahead of Harrow |
| Hangzhou, China | 7 hours ahead of Harrow | Seville, Spain | 1 hour ahead of Harrow |
| Hanoi, Vietnam | 6 hours ahead of Harrow | Shah Alam, Malaysia | 7 hours ahead of Harrow |
| Hanover, Germany | 1 hour ahead of Harrow | Shanghai, China | 7 hours ahead of Harrow |
| Harare, Zimbabwe | 1 hour ahead of Harrow | Sharjah, United Arab Emirates | 3 hours ahead of Harrow |
| Harbin, China | 7 hours ahead of Harrow | Sheffield, United Kingdom | the same time as Harrow |
| Hargeysa, Somalia | 2 hours ahead of Harrow | Shenyang, China | 7 hours ahead of Harrow |
| Havana, Cuba | 5 hours behind Harrow | Shenzhen, China | 7 hours ahead of Harrow |
| Helsinki, Finland | 2 hours ahead of Harrow | Shiraz, Iran | 2 hours 30 minutes ahead of Harrow |
| Hiroshima, Japan | 8 hours ahead of Harrow | Shymkent, Kazakhstan | 4 hours ahead of Harrow |
| Ho Chi Minh City, Vietnam | 6 hours ahead of Harrow | Singapore, Singapore | 7 hours ahead of Harrow |
| Homs, Syria | 2 hours ahead of Harrow | Skopje, North Macedonia | 1 hour ahead of Harrow |
| Hong Kong, Hong Kong | 7 hours ahead of Harrow | Sofia, Bulgaria | 2 hours ahead of Harrow |
| Houston, USA | 6 hours behind Harrow | Stockholm, Sweden | 1 hour ahead of Harrow |
| Hyderabad, India | 4 hours 30 minutes ahead of Harrow | Stuttgart, Germany | 1 hour ahead of Harrow |
| Hyderābād, Pakistan | 4 hours ahead of Harrow | Suez, Egypt | 1 hour ahead of Harrow |
| Ibadan, Nigeria | the same time as Harrow | Sulaymaniyah, Iraq | 2 hours ahead of Harrow |
| Ibague, Colombia | 6 hours behind Harrow | Surabaya, Indonesia | 6 hours ahead of Harrow |
| Incheon, South Korea | 8 hours ahead of Harrow | Surat, India | 4 hours 30 minutes ahead of Harrow |
| Indianapolis, USA | 5 hours behind Harrow | Suwon, South Korea | 8 hours ahead of Harrow |
| Indore, India | 4 hours 30 minutes ahead of Harrow | Sydney, Australia | 9 hours ahead of Harrow |
| Ipoh, Malaysia | 7 hours ahead of Harrow | Ta`izz, Yemen | 2 hours ahead of Harrow |
| Iquitos, Peru | 6 hours behind Harrow | Ta’if, Saudi Arabia | 2 hours ahead of Harrow |
| Irkutsk, Russia | 7 hours ahead of Harrow | Tabriz, Iran | 2 hours 30 minutes ahead of Harrow |
| Isfahan, Iran | 2 hours 30 minutes ahead of Harrow | Tabuk, Saudi Arabia | 2 hours ahead of Harrow |
| Istanbul, Turkey | 2 hours ahead of Harrow | Taichung, Taiwan | 7 hours ahead of Harrow |
| Izhevsk, Russia | 3 hours ahead of Harrow | Tainan City, Taiwan | 7 hours ahead of Harrow |
| Izmir, Turkey | 2 hours ahead of Harrow | Taipei, Taiwan | 7 hours ahead of Harrow |
| Jacksonville, USA | 5 hours behind Harrow | Tangerang, Indonesia | 6 hours ahead of Harrow |
| Jaipur, India | 4 hours 30 minutes ahead of Harrow | Tangier, Morocco | the same time as Harrow |
| Jakarta, Indonesia | 6 hours ahead of Harrow | Tashkent, Uzbekistan | 4 hours ahead of Harrow |
| Jeddah, Saudi Arabia | 2 hours ahead of Harrow | Tbilisi, Georgia | 3 hours ahead of Harrow |
| Jerusalem, Israel | 2 hours ahead of Harrow | Tébessa, Algeria | the same time as Harrow |
| Johannesburg, South Africa | 1 hour ahead of Harrow | Tegucigalpa, Honduras | 7 hours behind Harrow |
| Johor Bahru, Malaysia | 7 hours ahead of Harrow | Tehran, Iran | 2 hours 30 minutes ahead of Harrow |
| Kabul, Afghanistan | 3 hours 30 minutes ahead of Harrow | Tembisa, South Africa | 1 hour ahead of Harrow |
| Kaduna, Nigeria | the same time as Harrow | The Hague, Netherlands | 1 hour ahead of Harrow |
| Kampala, Uganda | 2 hours ahead of Harrow | Tianjin, China | 7 hours ahead of Harrow |
| Kananga, DR Congo | 1 hour ahead of Harrow | Tijuana, Mexico | 8 hours behind Harrow |
| Kano, Nigeria | the same time as Harrow | Tokyo, Japan | 8 hours ahead of Harrow |
| Kanpur, India | 4 hours 30 minutes ahead of Harrow | Tolyatti, Russia | 3 hours ahead of Harrow |
| Kaohsiung City, Taiwan | 7 hours ahead of Harrow | Toronto, Canada | 5 hours behind Harrow |
| Karachi, Pakistan | 4 hours ahead of Harrow | Touba, Senegal | 1 hour behind Harrow |
| Karagandy, Kazakhstan | 4 hours ahead of Harrow | Toulouse, France | 1 hour ahead of Harrow |
| Karaj, Iran | 2 hours 30 minutes ahead of Harrow | Tripoli, Libya | 1 hour ahead of Harrow |
| Karbala, Iraq | 2 hours ahead of Harrow | Trujillo, Peru | 6 hours behind Harrow |
| Kathmandu, Nepal | 4 hours 45 minutes ahead of Harrow | Tunis, Tunisia | the same time as Harrow |
| Kawasaki, Japan | 8 hours ahead of Harrow | Turin, Italy | 1 hour ahead of Harrow |
| Kazan’, Russia | 2 hours ahead of Harrow | Ufa, Russia | 4 hours ahead of Harrow |
| Khabarovsk, Russia | 9 hours ahead of Harrow | Ulan Bator, Mongolia | 7 hours ahead of Harrow |
| Kharkiv, Ukraine | 2 hours ahead of Harrow | Ulyanovsk, Russia | 3 hours ahead of Harrow |
| Khartoum, Sudan | 1 hour ahead of Harrow | Valencia, Spain | 1 hour ahead of Harrow |
| Khulna, Bangladesh | 5 hours ahead of Harrow | Valencia, Venezuela | 5 hours behind Harrow |
| Kiev, Ukraine | 2 hours ahead of Harrow | Vancouver, Canada | 8 hours behind Harrow |
| Kigali, Rwanda | 1 hour ahead of Harrow | Vienna, Austria | 1 hour ahead of Harrow |
| Kingston, Jamaica | 6 hours behind Harrow | Vilnius, Lithuania | 2 hours ahead of Harrow |
| Kinshasa, DR Congo | the same time as Harrow | Vladivostok, Russia | 9 hours ahead of Harrow |
| Kirkuk, Iraq | 2 hours ahead of Harrow | Volgograd, Russia | 2 hours ahead of Harrow |
| Kisangani, DR Congo | 1 hour ahead of Harrow | Voronezh, Russia | 2 hours ahead of Harrow |
| Klang, Malaysia | 7 hours ahead of Harrow | Warsaw, Poland | 1 hour ahead of Harrow |
| Kobe, Japan | 8 hours ahead of Harrow | Washington D.C., USA | 5 hours behind Harrow |
| Kolkata, India | 4 hours 30 minutes ahead of Harrow | White House, Morocco | the same time as Harrow |
| Kolwezi, DR Congo | 1 hour ahead of Harrow | Winnipeg, Canada | 6 hours behind Harrow |
| Konya, Turkey | 2 hours ahead of Harrow | Wrocław, Poland | 1 hour ahead of Harrow |
| Kota Bharu, Malaysia | 7 hours ahead of Harrow | Wuhan, China | 7 hours ahead of Harrow |
| Kousséri, Cameroon | the same time as Harrow | Xi'an, China | 7 hours ahead of Harrow |
| Kowloon, Hong Kong | 7 hours ahead of Harrow | Yangon, Myanmar | 5 hours 30 minutes ahead of Harrow |
| Krakow, Poland | 1 hour ahead of Harrow | Yaoundé, Cameroon | the same time as Harrow |
| Krasnodar, Russia | 2 hours ahead of Harrow | Yaroslavl, Russia | 2 hours ahead of Harrow |
| Krasnoyarsk, Russia | 6 hours ahead of Harrow | Yekaterinburg, Russia | 4 hours ahead of Harrow |
| Kryvyi Rih, Ukraine | 2 hours ahead of Harrow | Yerevan, Armenia | 3 hours ahead of Harrow |
| Kuala Lumpur, Malaysia | 7 hours ahead of Harrow | Yokohama, Japan | 8 hours ahead of Harrow |
| Kuching, Malaysia | 7 hours ahead of Harrow | Zagreb, Croatia | 1 hour ahead of Harrow |
| Kumasi, Ghana | 1 hour behind Harrow | Zamboanga City, Philippines | 7 hours ahead of Harrow |
| Kyoto, Japan | 8 hours ahead of Harrow | Zapopan, Mexico | 7 hours behind Harrow |
| La Paz, Bolivia | 5 hours behind Harrow | Zaporizhia, Ukraine | 2 hours ahead of Harrow |
| La Plata, Argentina | 4 hours behind Harrow | Zaragoza, Spain | 1 hour ahead of Harrow |
| Lagos, Nigeria | the same time as Harrow | Zarqa, Jordan | 2 hours ahead of Harrow |