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УкраїнськаTime difference between Surabaya, Indonesia and other cities
Surabaya time zone: UTC+07:00 or WIBFind out the time difference between and Surabaya,
or see the time difference between Surabaya and other cities in the table below.
| City and country | Time difference | City and country | Time difference |
|---|---|---|---|
| Abidjan, Cote d'Ivoire | 7 hours behind Surabaya | Lahore, Pakistan | 2 hours behind Surabaya |
| Abu Dhabi, United Arab Emirates | 3 hours behind Surabaya | Leeds, United Kingdom | 6 hours behind Surabaya |
| Abu Ghraib, Iraq | 4 hours behind Surabaya | Leipzig, Germany | 5 hours behind Surabaya |
| Accra, Ghana | 7 hours behind Surabaya | León, Mexico | 13 hours behind Surabaya |
| Adana, Turkey | 4 hours behind Surabaya | Libreville, Gabon | 6 hours behind Surabaya |
| Addis Ababa, Ethiopia | 4 hours behind Surabaya | Likasi, DR Congo | 5 hours behind Surabaya |
| Adelaide, Australia | 2 hours 30 minutes ahead of Surabaya | Lilongwe, Malawi | 5 hours behind Surabaya |
| Aden, Yemen | 4 hours behind Surabaya | Lima, Peru | 12 hours behind Surabaya |
| Agadir, Morocco | 6 hours behind Surabaya | Lisbon, Portugal | 6 hours behind Surabaya |
| Ahmedabad, India | 1 hour 30 minutes behind Surabaya | Liverpool, United Kingdom | 6 hours behind Surabaya |
| Ahvāz, Iran | 3 hours 30 minutes behind Surabaya | Lomé, Togo | 7 hours behind Surabaya |
| Al Hudaydah, Yemen | 4 hours behind Surabaya | London, United Kingdom | 6 hours behind Surabaya |
| Aleppo, Syria | 4 hours behind Surabaya | Los Angeles, USA | 14 hours behind Surabaya |
| Alexandria, Egypt | 4 hours behind Surabaya | Luanda, Angola | 6 hours behind Surabaya |
| Algiers, Algeria | 6 hours behind Surabaya | Lubumbashi, DR Congo | 5 hours behind Surabaya |
| Almaty, Kazakhstan | 2 hours behind Surabaya | Lucknow, India | 1 hour 30 minutes behind Surabaya |
| Amman, Jordan | 4 hours behind Surabaya | Luhansk, Ukraine | 4 hours behind Surabaya |
| Amsterdam, Netherlands | 5 hours behind Surabaya | Lusaka, Zambia | 5 hours behind Surabaya |
| Ankara, Turkey | 4 hours behind Surabaya | Luxor, Egypt | 4 hours behind Surabaya |
| Antalya, Turkey | 4 hours behind Surabaya | Lviv, Ukraine | 4 hours behind Surabaya |
| Antananarivo, Madagascar | 4 hours behind Surabaya | Lyon, France | 5 hours behind Surabaya |
| Antwerp, Belgium | 5 hours behind Surabaya | Łódź, Poland | 5 hours behind Surabaya |
| Arequipa, Peru | 12 hours behind Surabaya | Macao, Macau | 1 hour ahead of Surabaya |
| Ashgabat, Turkmenistan | 2 hours behind Surabaya | Madrid, Spain | 5 hours behind Surabaya |
| Asmara, Eritrea | 4 hours behind Surabaya | Makassar, Indonesia | 1 hour ahead of Surabaya |
| Asunción, Paraguay | 11 hours behind Surabaya | Málaga, Spain | 5 hours behind Surabaya |
| Asyut, Egypt | 4 hours behind Surabaya | Managua, Nicaragua | 13 hours behind Surabaya |
| Athens, Greece | 4 hours behind Surabaya | Manaus, Brazil | 11 hours behind Surabaya |
| Auckland, New Zealand | 5 hours ahead of Surabaya | Mandalay, Myanmar | 30 minutes behind Surabaya |
| Austin, USA | 12 hours behind Surabaya | Manila, Philippines | 1 hour ahead of Surabaya |
| Bacolod City, Philippines | 1 hour ahead of Surabaya | Mansoura, Egypt | 4 hours behind Surabaya |
| Baghdad, Iraq | 4 hours behind Surabaya | Maputo, Mozambique | 5 hours behind Surabaya |
| Baku, Azerbaijan | 3 hours behind Surabaya | Mar del Plata, Argentina | 10 hours behind Surabaya |
| Baltimore, USA | 11 hours behind Surabaya | Maracaibo, Venezuela | 11 hours behind Surabaya |
| Bamako, Mali | 7 hours behind Surabaya | Maracay, Venezuela | 11 hours behind Surabaya |
| Bandung, Indonesia | the same time as Surabaya | Mariupol, Ukraine | 4 hours behind Surabaya |
| Bangkok, Thailand | the same time as Surabaya | Marrakesh, Morocco | 6 hours behind Surabaya |
| Bangui, Central African Republic | 6 hours behind Surabaya | Marseille, France | 5 hours behind Surabaya |
| Barcelona, Venezuela | 11 hours behind Surabaya | Mashhad, Iran | 3 hours 30 minutes behind Surabaya |
| Barcelona, Spain | 5 hours behind Surabaya | Matola, Mozambique | 5 hours behind Surabaya |
| Barnaul, Russia | the same time as Surabaya | Maturín, Venezuela | 11 hours behind Surabaya |
| Barquisimeto, Venezuela | 11 hours behind Surabaya | Mawlamyine, Myanmar | 30 minutes behind Surabaya |
| Barranquilla, Colombia | 12 hours behind Surabaya | Mbuji-Mayi, DR Congo | 5 hours behind Surabaya |
| Basrah, Iraq | 4 hours behind Surabaya | Mecca, Saudi Arabia | 4 hours behind Surabaya |
| Beijing, China | 1 hour ahead of Surabaya | Medan, Indonesia | the same time as Surabaya |
| Beira, Mozambique | 5 hours behind Surabaya | Medellín, Colombia | 12 hours behind Surabaya |
| Beirut, Lebanon | 4 hours behind Surabaya | Medina, Saudi Arabia | 4 hours behind Surabaya |
| Bekasi, Indonesia | the same time as Surabaya | Meknes, Morocco | 6 hours behind Surabaya |
| Belém, Brazil | 10 hours behind Surabaya | Melbourne, Australia | 3 hours ahead of Surabaya |
| Belgrade, Serbia | 5 hours behind Surabaya | Memphis, USA | 12 hours behind Surabaya |
| Belo Horizonte, Brazil | 10 hours behind Surabaya | Mendoza, Argentina | 10 hours behind Surabaya |
| Bengaluru, India | 1 hour 30 minutes behind Surabaya | Mexico City, Mexico | 13 hours behind Surabaya |
| Benghazi, Libya | 5 hours behind Surabaya | Milan, Italy | 5 hours behind Surabaya |
| Benin City, Nigeria | 6 hours behind Surabaya | Minsk, Belarus | 4 hours behind Surabaya |
| Benoni, South Africa | 5 hours behind Surabaya | Mississauga, Canada | 11 hours behind Surabaya |
| Berlin, Germany | 5 hours behind Surabaya | Mogadishu, Somalia | 4 hours behind Surabaya |
| Birmingham, United Kingdom | 6 hours behind Surabaya | Mombasa, Kenya | 4 hours behind Surabaya |
| Bishkek, Kyrgyzstan | 1 hour behind Surabaya | Monrovia, Liberia | 7 hours behind Surabaya |
| Blantyre, Malawi | 5 hours behind Surabaya | Monterrey, Mexico | 13 hours behind Surabaya |
| Bogotá, Colombia | 12 hours behind Surabaya | Montevideo, Uruguay | 10 hours behind Surabaya |
| Boston, USA | 11 hours behind Surabaya | Montreal, Canada | 11 hours behind Surabaya |
| Bouaké, Cote d'Ivoire | 7 hours behind Surabaya | Moscow, Russia | 4 hours behind Surabaya |
| Boumerdas, Algeria | 6 hours behind Surabaya | Mosul, Iraq | 4 hours behind Surabaya |
| Brampton, Canada | 11 hours behind Surabaya | Multan, Pakistan | 2 hours behind Surabaya |
| Brasília, Brazil | 10 hours behind Surabaya | Mumbai, India | 1 hour 30 minutes behind Surabaya |
| Bratislava, Slovakia | 5 hours behind Surabaya | Munich, Germany | 5 hours behind Surabaya |
| Brazzaville, Congo | 6 hours behind Surabaya | Murcia, Spain | 5 hours behind Surabaya |
| Bremen, Germany | 5 hours behind Surabaya | Muscat, Oman | 3 hours behind Surabaya |
| Brisbane, Australia | 3 hours ahead of Surabaya | Muzaffarabad, Pakistan | 2 hours behind Surabaya |
| Bristol, United Kingdom | 6 hours behind Surabaya | Mwanza, Tanzania | 4 hours behind Surabaya |
| Brussels, Belgium | 5 hours behind Surabaya | Mykolayiv, Ukraine | 4 hours behind Surabaya |
| Bucaramanga, Colombia | 12 hours behind Surabaya | N'Djamena, Chad | 6 hours behind Surabaya |
| Bucharest, Romania | 4 hours behind Surabaya | Nagoya, Japan | 2 hours ahead of Surabaya |
| Budapest, Hungary | 5 hours behind Surabaya | Nagpur, India | 1 hour 30 minutes behind Surabaya |
| Buenos Aires, Argentina | 10 hours behind Surabaya | Nairobi, Kenya | 4 hours behind Surabaya |
| Bulawayo, Zimbabwe | 5 hours behind Surabaya | Najaf, Iraq | 4 hours behind Surabaya |
| Bursa, Turkey | 4 hours behind Surabaya | Namangan, Uzbekistan | 2 hours behind Surabaya |
| Busan, South Korea | 2 hours ahead of Surabaya | Namp'o, North Korea | 2 hours ahead of Surabaya |
| Cairo, Egypt | 4 hours behind Surabaya | Nanchong, China | 1 hour ahead of Surabaya |
| Calgary, Canada | 13 hours behind Surabaya | Nanjing, China | 1 hour ahead of Surabaya |
| Callao, Peru | 12 hours behind Surabaya | Naples, Italy | 5 hours behind Surabaya |
| Cape Town, South Africa | 5 hours behind Surabaya | Naypyitaw, Myanmar | 30 minutes behind Surabaya |
| Caracas, Venezuela | 11 hours behind Surabaya | New York, USA | 11 hours behind Surabaya |
| Cartagena, Colombia | 12 hours behind Surabaya | Niamey, Niger | 6 hours behind Surabaya |
| Cebu City, Philippines | 1 hour ahead of Surabaya | Nizhny Novgorod, Russia | 4 hours behind Surabaya |
| Charlotte, USA | 11 hours behind Surabaya | Nouakchott, Mauritania | 7 hours behind Surabaya |
| Chelyabinsk, Russia | 2 hours behind Surabaya | Novosibirsk, Russia | the same time as Surabaya |
| Chengdu, China | 1 hour ahead of Surabaya | Nuremberg, Germany | 5 hours behind Surabaya |
| Chennai, India | 1 hour 30 minutes behind Surabaya | Odesa, Ukraine | 4 hours behind Surabaya |
| Chicago, USA | 12 hours behind Surabaya | Omdurman, Sudan | 5 hours behind Surabaya |
| Chiclayo, Peru | 12 hours behind Surabaya | Omsk, Russia | 1 hour behind Surabaya |
| Chişinău, Moldova | 4 hours behind Surabaya | Oran, Algeria | 6 hours behind Surabaya |
| Chittagong, Bangladesh | 1 hour behind Surabaya | Osaka, Japan | 2 hours ahead of Surabaya |
| Chongqing, China | 1 hour ahead of Surabaya | Oslo, Norway | 5 hours behind Surabaya |
| City of Taguig, Philippines | 1 hour ahead of Surabaya | Ottawa, Canada | 11 hours behind Surabaya |
| Ciudad Guayana, Venezuela | 11 hours behind Surabaya | Ouagadougou, Burkina Faso | 7 hours behind Surabaya |
| Ciudad Juárez, Mexico | 12 hours behind Surabaya | Palembang, Indonesia | the same time as Surabaya |
| Ciudad Nezahualcoyotl, Mexico | 13 hours behind Surabaya | Palermo, Italy | 5 hours behind Surabaya |
| Cochabamba, Bolivia | 11 hours behind Surabaya | Paris, France | 5 hours behind Surabaya |
| Cologne, Germany | 5 hours behind Surabaya | Patna, India | 1 hour 30 minutes behind Surabaya |
| Colombo, Sri Lanka | 1 hour 30 minutes behind Surabaya | Pereira, Colombia | 12 hours behind Surabaya |
| Columbus, USA | 11 hours behind Surabaya | Perm, Russia | 2 hours behind Surabaya |
| Conakry, Guinea | 7 hours behind Surabaya | Perth, Australia | 1 hour ahead of Surabaya |
| Constantine, Algeria | 6 hours behind Surabaya | Peshawar, Pakistan | 2 hours behind Surabaya |
| Copenhagen, Denmark | 5 hours behind Surabaya | Petaling Jaya, Malaysia | 1 hour ahead of Surabaya |
| Córdoba, Argentina | 10 hours behind Surabaya | Philadelphia, USA | 11 hours behind Surabaya |
| Cotonou, Benin | 6 hours behind Surabaya | Phnom Penh, Cambodia | the same time as Surabaya |
| Cúcuta, Colombia | 12 hours behind Surabaya | Phoenix, USA | 14 hours behind Surabaya |
| Curitiba, Brazil | 10 hours behind Surabaya | Pietermaritzburg, South Africa | 5 hours behind Surabaya |
| Da Nang, Vietnam | the same time as Surabaya | Pikine, Senegal | 7 hours behind Surabaya |
| Daegu, South Korea | 2 hours ahead of Surabaya | Pointe-Noire, Congo | 6 hours behind Surabaya |
| Daejeon, South Korea | 2 hours ahead of Surabaya | Port Elizabeth, South Africa | 5 hours behind Surabaya |
| Dakar, Senegal | 7 hours behind Surabaya | Port Harcourt, Nigeria | 6 hours behind Surabaya |
| Dallas, USA | 12 hours behind Surabaya | Port Said, Egypt | 4 hours behind Surabaya |
| Damascus, Syria | 4 hours behind Surabaya | Port Sudan, Sudan | 5 hours behind Surabaya |
| Dammam, Saudi Arabia | 4 hours behind Surabaya | Port-au-Prince, Haiti | 11 hours behind Surabaya |
| Dar es Salaam, Tanzania | 4 hours behind Surabaya | Porto Alegre, Brazil | 10 hours behind Surabaya |
| Davao City, Philippines | 1 hour ahead of Surabaya | Poznań, Poland | 5 hours behind Surabaya |
| Delhi, India | 1 hour 30 minutes behind Surabaya | Prague, Czech Republic | 5 hours behind Surabaya |
| Denver, USA | 13 hours behind Surabaya | Pretoria, South Africa | 5 hours behind Surabaya |
| Detroit, USA | 11 hours behind Surabaya | Pristina, Kosovo | 5 hours behind Surabaya |
| Dhaka, Bangladesh | 1 hour behind Surabaya | Puebla City, Mexico | 13 hours behind Surabaya |
| Djibouti, Djibouti | 4 hours behind Surabaya | Puente Alto, Chile | 11 hours behind Surabaya |
| Dnipro, Ukraine | 4 hours behind Surabaya | Pune, India | 1 hour 30 minutes behind Surabaya |
| Donetsk, Ukraine | 4 hours behind Surabaya | Pyongyang, North Korea | 2 hours ahead of Surabaya |
| Dongguan, China | 1 hour ahead of Surabaya | Qom, Iran | 3 hours 30 minutes behind Surabaya |
| Dortmund, Germany | 5 hours behind Surabaya | Québec, Canada | 11 hours behind Surabaya |
| Douala, Cameroon | 6 hours behind Surabaya | Quetta, Pakistan | 2 hours behind Surabaya |
| Dresden, Germany | 5 hours behind Surabaya | Quezon City, Philippines | 1 hour ahead of Surabaya |
| Dubai, United Arab Emirates | 3 hours behind Surabaya | Quilmes, Argentina | 10 hours behind Surabaya |
| Dublin, Ireland | 6 hours behind Surabaya | Quito, Ecuador | 12 hours behind Surabaya |
| Duisburg, Germany | 5 hours behind Surabaya | Rabat, Morocco | 6 hours behind Surabaya |
| Durban, South Africa | 5 hours behind Surabaya | Rajshahi, Bangladesh | 1 hour behind Surabaya |
| Dushanbe, Tajikistan | 2 hours behind Surabaya | Rawalpindi, Pakistan | 2 hours behind Surabaya |
| Dusseldorf, Germany | 5 hours behind Surabaya | Recife, Brazil | 10 hours behind Surabaya |
| Ecatepec de Morelos, Mexico | 13 hours behind Surabaya | Riga, Latvia | 4 hours behind Surabaya |
| Edinburgh, United Kingdom | 6 hours behind Surabaya | Rio de Janeiro, Brazil | 10 hours behind Surabaya |
| Edmonton, Canada | 13 hours behind Surabaya | Riyadh, Saudi Arabia | 4 hours behind Surabaya |
| El Mahalla El Kubra, Egypt | 4 hours behind Surabaya | Rome, Italy | 5 hours behind Surabaya |
| El Paso, USA | 13 hours behind Surabaya | Rosario, Argentina | 10 hours behind Surabaya |
| Erbil, Iraq | 4 hours behind Surabaya | Rostov-on-Don, Russia | 4 hours behind Surabaya |
| Essen, Germany | 5 hours behind Surabaya | Rotterdam, Netherlands | 5 hours behind Surabaya |
| Faisalabad, Pakistan | 2 hours behind Surabaya | Saint Petersburg, Russia | 4 hours behind Surabaya |
| Fes, Morocco | 6 hours behind Surabaya | Saitama, Japan | 2 hours ahead of Surabaya |
| Fort Worth, USA | 12 hours behind Surabaya | Salé, Morocco | 6 hours behind Surabaya |
| Fortaleza, Brazil | 10 hours behind Surabaya | Salta, Argentina | 10 hours behind Surabaya |
| Frankfurt am Main, Germany | 5 hours behind Surabaya | Salvador, Brazil | 10 hours behind Surabaya |
| Freetown, Sierra Leone | 7 hours behind Surabaya | Samara, Russia | 3 hours behind Surabaya |
| Fukuoka, Japan | 2 hours ahead of Surabaya | San Antonio, USA | 12 hours behind Surabaya |
| Garoua, Cameroon | 6 hours behind Surabaya | San Diego, USA | 14 hours behind Surabaya |
| Gaza, Palestinian Territories | 4 hours behind Surabaya | San Francisco, USA | 14 hours behind Surabaya |
| Gaziantep, Turkey | 4 hours behind Surabaya | San Jose, USA | 14 hours behind Surabaya |
| Gdańsk, Poland | 5 hours behind Surabaya | San Juan, Puerto Rico | 11 hours behind Surabaya |
| General Santos, Philippines | 1 hour ahead of Surabaya | San Miguel de Tucumán, Argentina | 10 hours behind Surabaya |
| Genoa, Italy | 5 hours behind Surabaya | San Pedro Sula, Honduras | 13 hours behind Surabaya |
| Giza, Egypt | 4 hours behind Surabaya | San Salvador, El Salvador | 13 hours behind Surabaya |
| Glasgow, United Kingdom | 6 hours behind Surabaya | Sanaa, Yemen | 4 hours behind Surabaya |
| Goiânia, Brazil | 10 hours behind Surabaya | Santa Cruz de la Sierra, Bolivia | 11 hours behind Surabaya |
| Gold Coast, Australia | 3 hours ahead of Surabaya | Santa Fe, Argentina | 10 hours behind Surabaya |
| Gomel, Belarus | 4 hours behind Surabaya | Santa Marta, Colombia | 12 hours behind Surabaya |
| Gothenburg, Sweden | 5 hours behind Surabaya | Santiago, Chile | 11 hours behind Surabaya |
| Goyang, South Korea | 2 hours ahead of Surabaya | Santiago de Cali, Colombia | 12 hours behind Surabaya |
| Guadalajara, Mexico | 13 hours behind Surabaya | Santiago de Cuba, Cuba | 11 hours behind Surabaya |
| Guangzhou, China | 1 hour ahead of Surabaya | Santiago de los Caballeros, Dominican Republic | 11 hours behind Surabaya |
| Guatemala City, Guatemala | 13 hours behind Surabaya | Santo Domingo, Dominican Republic | 11 hours behind Surabaya |
| Guayaquil, Ecuador | 12 hours behind Surabaya | São Paulo, Brazil | 10 hours behind Surabaya |
| Gujranwala, Pakistan | 2 hours behind Surabaya | Sapporo, Japan | 2 hours ahead of Surabaya |
| Gwangju, South Korea | 2 hours ahead of Surabaya | Sarajevo, Bosnia and Herzegovina | 5 hours behind Surabaya |
| Haiphong, Vietnam | the same time as Surabaya | Saratov, Russia | 3 hours behind Surabaya |
| Hama, Syria | 4 hours behind Surabaya | Seattle, USA | 14 hours behind Surabaya |
| Hamburg, Germany | 5 hours behind Surabaya | Sendai, Japan | 2 hours ahead of Surabaya |
| Hamhung, North Korea | 2 hours ahead of Surabaya | Seoul, South Korea | 2 hours ahead of Surabaya |
| Hamilton, Canada | 11 hours behind Surabaya | Sevastopol, Ukraine | 4 hours behind Surabaya |
| Hangzhou, China | 1 hour ahead of Surabaya | Seville, Spain | 5 hours behind Surabaya |
| Hanoi, Vietnam | the same time as Surabaya | Shah Alam, Malaysia | 1 hour ahead of Surabaya |
| Hanover, Germany | 5 hours behind Surabaya | Shanghai, China | 1 hour ahead of Surabaya |
| Harare, Zimbabwe | 5 hours behind Surabaya | Sharjah, United Arab Emirates | 3 hours behind Surabaya |
| Harbin, China | 1 hour ahead of Surabaya | Sheffield, United Kingdom | 6 hours behind Surabaya |
| Hargeysa, Somalia | 4 hours behind Surabaya | Shenyang, China | 1 hour ahead of Surabaya |
| Havana, Cuba | 11 hours behind Surabaya | Shenzhen, China | 1 hour ahead of Surabaya |
| Helsinki, Finland | 4 hours behind Surabaya | Shiraz, Iran | 3 hours 30 minutes behind Surabaya |
| Hiroshima, Japan | 2 hours ahead of Surabaya | Shymkent, Kazakhstan | 2 hours behind Surabaya |
| Ho Chi Minh City, Vietnam | the same time as Surabaya | Singapore, Singapore | 1 hour ahead of Surabaya |
| Homs, Syria | 4 hours behind Surabaya | Skopje, North Macedonia | 5 hours behind Surabaya |
| Hong Kong, Hong Kong | 1 hour ahead of Surabaya | Sofia, Bulgaria | 4 hours behind Surabaya |
| Houston, USA | 12 hours behind Surabaya | Stockholm, Sweden | 5 hours behind Surabaya |
| Hyderabad, India | 1 hour 30 minutes behind Surabaya | Stuttgart, Germany | 5 hours behind Surabaya |
| Hyderābād, Pakistan | 2 hours behind Surabaya | Suez, Egypt | 4 hours behind Surabaya |
| Ibadan, Nigeria | 6 hours behind Surabaya | Sulaymaniyah, Iraq | 4 hours behind Surabaya |
| Ibague, Colombia | 12 hours behind Surabaya | Surat, India | 1 hour 30 minutes behind Surabaya |
| Incheon, South Korea | 2 hours ahead of Surabaya | Suwon, South Korea | 2 hours ahead of Surabaya |
| Indianapolis, USA | 11 hours behind Surabaya | Sydney, Australia | 3 hours ahead of Surabaya |
| Indore, India | 1 hour 30 minutes behind Surabaya | Ta`izz, Yemen | 4 hours behind Surabaya |
| Ipoh, Malaysia | 1 hour ahead of Surabaya | Ta’if, Saudi Arabia | 4 hours behind Surabaya |
| Iquitos, Peru | 12 hours behind Surabaya | Tabriz, Iran | 3 hours 30 minutes behind Surabaya |
| Irkutsk, Russia | 1 hour ahead of Surabaya | Tabuk, Saudi Arabia | 4 hours behind Surabaya |
| Isfahan, Iran | 3 hours 30 minutes behind Surabaya | Taichung, Taiwan | 1 hour ahead of Surabaya |
| Istanbul, Turkey | 4 hours behind Surabaya | Tainan City, Taiwan | 1 hour ahead of Surabaya |
| Izhevsk, Russia | 3 hours behind Surabaya | Taipei, Taiwan | 1 hour ahead of Surabaya |
| Izmir, Turkey | 4 hours behind Surabaya | Tangerang, Indonesia | the same time as Surabaya |
| Jacksonville, USA | 11 hours behind Surabaya | Tangier, Morocco | 6 hours behind Surabaya |
| Jaipur, India | 1 hour 30 minutes behind Surabaya | Tashkent, Uzbekistan | 2 hours behind Surabaya |
| Jakarta, Indonesia | the same time as Surabaya | Tbilisi, Georgia | 3 hours behind Surabaya |
| Jeddah, Saudi Arabia | 4 hours behind Surabaya | Tébessa, Algeria | 6 hours behind Surabaya |
| Jerusalem, Israel | 4 hours behind Surabaya | Tegucigalpa, Honduras | 13 hours behind Surabaya |
| Johannesburg, South Africa | 5 hours behind Surabaya | Tehran, Iran | 3 hours 30 minutes behind Surabaya |
| Johor Bahru, Malaysia | 1 hour ahead of Surabaya | Tembisa, South Africa | 5 hours behind Surabaya |
| Kabul, Afghanistan | 2 hours 30 minutes behind Surabaya | The Hague, Netherlands | 5 hours behind Surabaya |
| Kaduna, Nigeria | 6 hours behind Surabaya | Tianjin, China | 1 hour ahead of Surabaya |
| Kampala, Uganda | 4 hours behind Surabaya | Tijuana, Mexico | 14 hours behind Surabaya |
| Kananga, DR Congo | 5 hours behind Surabaya | Tokyo, Japan | 2 hours ahead of Surabaya |
| Kano, Nigeria | 6 hours behind Surabaya | Tolyatti, Russia | 3 hours behind Surabaya |
| Kanpur, India | 1 hour 30 minutes behind Surabaya | Toronto, Canada | 11 hours behind Surabaya |
| Kaohsiung City, Taiwan | 1 hour ahead of Surabaya | Touba, Senegal | 7 hours behind Surabaya |
| Karachi, Pakistan | 2 hours behind Surabaya | Toulouse, France | 5 hours behind Surabaya |
| Karagandy, Kazakhstan | 2 hours behind Surabaya | Tripoli, Libya | 5 hours behind Surabaya |
| Karaj, Iran | 3 hours 30 minutes behind Surabaya | Trujillo, Peru | 12 hours behind Surabaya |
| Karbala, Iraq | 4 hours behind Surabaya | Tunis, Tunisia | 6 hours behind Surabaya |
| Kathmandu, Nepal | 1 hour 15 minutes behind Surabaya | Turin, Italy | 5 hours behind Surabaya |
| Kawasaki, Japan | 2 hours ahead of Surabaya | Ufa, Russia | 2 hours behind Surabaya |
| Kazan’, Russia | 4 hours behind Surabaya | Ulan Bator, Mongolia | 1 hour ahead of Surabaya |
| Khabarovsk, Russia | 3 hours ahead of Surabaya | Ulyanovsk, Russia | 3 hours behind Surabaya |
| Kharkiv, Ukraine | 4 hours behind Surabaya | Valencia, Spain | 5 hours behind Surabaya |
| Khartoum, Sudan | 5 hours behind Surabaya | Valencia, Venezuela | 11 hours behind Surabaya |
| Khulna, Bangladesh | 1 hour behind Surabaya | Vancouver, Canada | 14 hours behind Surabaya |
| Kiev, Ukraine | 4 hours behind Surabaya | Vienna, Austria | 5 hours behind Surabaya |
| Kigali, Rwanda | 5 hours behind Surabaya | Vilnius, Lithuania | 4 hours behind Surabaya |
| Kingston, Jamaica | 12 hours behind Surabaya | Vladivostok, Russia | 3 hours ahead of Surabaya |
| Kinshasa, DR Congo | 6 hours behind Surabaya | Volgograd, Russia | 4 hours behind Surabaya |
| Kirkuk, Iraq | 4 hours behind Surabaya | Voronezh, Russia | 4 hours behind Surabaya |
| Kisangani, DR Congo | 5 hours behind Surabaya | Warsaw, Poland | 5 hours behind Surabaya |
| Klang, Malaysia | 1 hour ahead of Surabaya | Washington D.C., USA | 11 hours behind Surabaya |
| Kobe, Japan | 2 hours ahead of Surabaya | White House, Morocco | 6 hours behind Surabaya |
| Kolkata, India | 1 hour 30 minutes behind Surabaya | Winnipeg, Canada | 12 hours behind Surabaya |
| Kolwezi, DR Congo | 5 hours behind Surabaya | Wrocław, Poland | 5 hours behind Surabaya |
| Konya, Turkey | 4 hours behind Surabaya | Wuhan, China | 1 hour ahead of Surabaya |
| Kota Bharu, Malaysia | 1 hour ahead of Surabaya | Xi'an, China | 1 hour ahead of Surabaya |
| Kousséri, Cameroon | 6 hours behind Surabaya | Yangon, Myanmar | 30 minutes behind Surabaya |
| Kowloon, Hong Kong | 1 hour ahead of Surabaya | Yaoundé, Cameroon | 6 hours behind Surabaya |
| Krakow, Poland | 5 hours behind Surabaya | Yaroslavl, Russia | 4 hours behind Surabaya |
| Krasnodar, Russia | 4 hours behind Surabaya | Yekaterinburg, Russia | 2 hours behind Surabaya |
| Krasnoyarsk, Russia | the same time as Surabaya | Yerevan, Armenia | 3 hours behind Surabaya |
| Kryvyi Rih, Ukraine | 4 hours behind Surabaya | Yokohama, Japan | 2 hours ahead of Surabaya |
| Kuala Lumpur, Malaysia | 1 hour ahead of Surabaya | Zagreb, Croatia | 5 hours behind Surabaya |
| Kuching, Malaysia | 1 hour ahead of Surabaya | Zamboanga City, Philippines | 1 hour ahead of Surabaya |
| Kumasi, Ghana | 7 hours behind Surabaya | Zapopan, Mexico | 13 hours behind Surabaya |
| Kyoto, Japan | 2 hours ahead of Surabaya | Zaporizhia, Ukraine | 4 hours behind Surabaya |
| La Paz, Bolivia | 11 hours behind Surabaya | Zaragoza, Spain | 5 hours behind Surabaya |
| La Plata, Argentina | 10 hours behind Surabaya | Zarqa, Jordan | 4 hours behind Surabaya |
| Lagos, Nigeria | 6 hours behind Surabaya | Lahore, Pakistan | 2 hours behind Surabaya |