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