Time Difference Calculator

Instantly calculate the time difference between two cities, or jump to a detailed page for one of the most searched city pairs.

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Istanbul ↔ London Varies with DST Istanbul ↔ Paris Varies with DST Istanbul ↔ Berlin Varies with DST Istanbul ↔ Madrid Varies with DST Istanbul ↔ Rome Varies with DST Istanbul ↔ Amsterdam Varies with DST Istanbul ↔ Moscow Same time zone Istanbul ↔ Athens Varies with DST Istanbul ↔ Lisbon Varies with DST Istanbul ↔ Vienna Varies with DST Istanbul ↔ Zurich Varies with DST Istanbul ↔ Stockholm Varies with DST Istanbul ↔ Dublin Varies with DST Istanbul ↔ Brussels Varies with DST Istanbul ↔ Kyiv Varies with DST Istanbul ↔ New York Varies with DST Istanbul ↔ Los Angeles Varies with DST Istanbul ↔ Chicago Varies with DST Istanbul ↔ Toronto Varies with DST Istanbul ↔ Vancouver Varies with DST Istanbul ↔ Mexico City 9 hour(s) Istanbul ↔ Miami Varies with DST Istanbul ↔ Las Vegas Varies with DST Istanbul ↔ Washington, D.C. Varies with DST Istanbul ↔ São Paulo 6 hour(s) Istanbul ↔ Buenos Aires 6 hour(s) Istanbul ↔ Rio de Janeiro 6 hour(s) Istanbul ↔ Lima 8 hour(s) Istanbul ↔ Bogotá 8 hour(s) Istanbul ↔ Santiago Varies with DST Istanbul ↔ Tokyo 6 hour(s) Istanbul ↔ Shanghai 5 hour(s) Istanbul ↔ Beijing 5 hour(s) Istanbul ↔ Hong Kong 5 hour(s) Istanbul ↔ Singapore 5 hour(s) Istanbul ↔ Seoul 6 hour(s) Istanbul ↔ Bangkok 4 hour(s) Istanbul ↔ New Delhi 2.5 hour(s) Istanbul ↔ Mumbai 2.5 hour(s) Istanbul ↔ Jakarta 4 hour(s) Istanbul ↔ Manila 5 hour(s) Istanbul ↔ Kuala Lumpur 5 hour(s) Istanbul ↔ Taipei 5 hour(s) Istanbul ↔ Ankara Same time zone Istanbul ↔ Izmir Same time zone Istanbul ↔ Dubai 1 hour(s) Istanbul ↔ Abu Dhabi 1 hour(s) Istanbul ↔ Tel Aviv Varies with DST Istanbul ↔ Riyadh Same time zone Istanbul ↔ Doha Same time zone Istanbul ↔ Tehran 0.5 hour(s) Istanbul ↔ Baku 1 hour(s) Istanbul ↔ Sydney Varies with DST Istanbul ↔ Melbourne Varies with DST Istanbul ↔ Auckland Varies with DST Istanbul ↔ Cairo Varies with DST Istanbul ↔ Johannesburg 1 hour(s) Istanbul ↔ Lagos 2 hour(s) Istanbul ↔ Nairobi Same time zone Istanbul ↔ Casablanca 2 hour(s) Istanbul ↔ Antalya Same time zone Istanbul ↔ Bursa Same time zone Istanbul ↔ Adana Same time zone Istanbul ↔ Gaziantep Same time zone Istanbul ↔ Trabzon Same time zone Istanbul ↔ Copenhagen Varies with DST Istanbul ↔ Oslo Varies with DST Istanbul ↔ Helsinki Varies with DST Istanbul ↔ Warsaw Varies with DST Istanbul ↔ Prague Varies with DST Istanbul ↔ Budapest Varies with DST Istanbul ↔ Bucharest Varies with DST Istanbul ↔ Sofia Varies with DST Istanbul ↔ Belgrade Varies with DST Istanbul ↔ Zagreb Varies with DST Istanbul ↔ Bratislava Varies with DST Istanbul ↔ Reykjavik 3 hour(s) Istanbul ↔ Barcelona Varies with DST Istanbul ↔ Munich Varies with DST Istanbul ↔ Milan Varies with DST Istanbul ↔ Vilnius Varies with DST Istanbul ↔ Riga Varies with DST Istanbul ↔ Tallinn Varies with DST Istanbul ↔ Frankfurt Varies with DST Istanbul ↔ Manchester Varies with DST Istanbul ↔ Cologne Varies with DST Istanbul ↔ Rotterdam Varies with DST Istanbul ↔ Ottawa Varies with DST Istanbul ↔ Montreal Varies with DST Istanbul ↔ Calgary Varies with DST Istanbul ↔ Boston Varies with DST Istanbul ↔ Philadelphia Varies with DST Istanbul ↔ Atlanta Varies with DST Istanbul ↔ Seattle Varies with DST Istanbul ↔ San Francisco Varies with DST Istanbul ↔ Denver Varies with DST Istanbul ↔ Houston Varies with DST Istanbul ↔ Dallas Varies with DST Istanbul ↔ Cancún 8 hour(s) Istanbul ↔ Honolulu 13 hour(s) Istanbul ↔ Guatemala City 9 hour(s) Istanbul ↔ San José 9 hour(s) Istanbul ↔ Panama City 8 hour(s) Istanbul ↔ Havana Varies with DST Istanbul ↔ Santo Domingo 7 hour(s) Istanbul ↔ San Juan 7 hour(s) Istanbul ↔ Caracas 7 hour(s) Istanbul ↔ Quito 8 hour(s) Istanbul ↔ La Paz 7 hour(s) Istanbul ↔ Montevideo 6 hour(s) Istanbul ↔ Asunción 6 hour(s) Istanbul ↔ Medellín 8 hour(s) Istanbul ↔ Guayaquil 8 hour(s) Istanbul ↔ Brasília 6 hour(s) Istanbul ↔ Hanoi 4 hour(s) Istanbul ↔ Ho Chi Minh City 4 hour(s) Istanbul ↔ Phnom Penh 4 hour(s) Istanbul ↔ Vientiane 4 hour(s) Istanbul ↔ Yangon 3.5 hour(s) Istanbul ↔ Dhaka 3 hour(s) Istanbul ↔ Karachi 2 hour(s) Istanbul ↔ Islamabad 2 hour(s) Istanbul ↔ Lahore 2 hour(s) Istanbul ↔ Kathmandu 2.75 hour(s) Istanbul ↔ Colombo 2.5 hour(s) Istanbul ↔ Ulaanbaatar 5 hour(s) Istanbul ↔ Astana 2 hour(s) Istanbul ↔ Almaty 2 hour(s) Istanbul ↔ Tashkent 2 hour(s) Istanbul ↔ Bishkek 3 hour(s) Istanbul ↔ Dushanbe 2 hour(s) Istanbul ↔ Ashgabat 2 hour(s) Istanbul ↔ Denpasar 5 hour(s) Istanbul ↔ Phuket 4 hour(s) Istanbul ↔ Osaka 6 hour(s) Istanbul ↔ Amman Same time zone Istanbul ↔ Beirut Varies with DST Istanbul ↔ Damascus Same time zone Istanbul ↔ Baghdad Same time zone Istanbul ↔ Kuwait City Same time zone Istanbul ↔ Manama Same time zone Istanbul ↔ Muscat 1 hour(s) Istanbul ↔ Accra 3 hour(s) Istanbul ↔ Addis Ababa Same time zone Istanbul ↔ Dar es Salaam Same time zone Istanbul ↔ Kampala Same time zone Istanbul ↔ Dakar 3 hour(s) Istanbul ↔ Abidjan 3 hour(s) Istanbul ↔ Tunis 2 hour(s) Istanbul ↔ Algiers 2 hour(s) Istanbul ↔ Tripoli 1 hour(s) Istanbul ↔ Khartoum 1 hour(s) Istanbul ↔ Kinshasa 2 hour(s) Istanbul ↔ Luanda 2 hour(s) Istanbul ↔ Maputo 1 hour(s) Istanbul ↔ Harare 1 hour(s) Istanbul ↔ Cape Town 1 hour(s) Istanbul ↔ Marrakech 2 hour(s) Istanbul ↔ Wellington Varies with DST Istanbul ↔ Brisbane 7 hour(s) Istanbul ↔ Perth 5 hour(s) Istanbul ↔ Suva 9 hour(s) Ankara ↔ London Varies with DST Izmir ↔ London Varies with DST Ankara ↔ Paris Varies with DST Izmir ↔ Paris Varies with DST Ankara ↔ Berlin Varies with DST Izmir ↔ Berlin Varies with DST Ankara ↔ Munich Varies with DST Izmir ↔ Munich Varies with DST Ankara ↔ Frankfurt Varies with DST Izmir ↔ Frankfurt Varies with DST Ankara ↔ Cologne Varies with DST Izmir ↔ Cologne Varies with DST Ankara ↔ Rotterdam Varies with DST Izmir ↔ Rotterdam Varies with DST Ankara ↔ Amsterdam Varies with DST Izmir ↔ Amsterdam Varies with DST Ankara ↔ Brussels Varies with DST Izmir ↔ Brussels Varies with DST Ankara ↔ Vienna Varies with DST Izmir ↔ Vienna Varies with DST Ankara ↔ Zurich Varies with DST Izmir ↔ Zurich Varies with DST Ankara ↔ Stockholm Varies with DST Izmir ↔ Stockholm Varies with DST Ankara ↔ Copenhagen Varies with DST Izmir ↔ Copenhagen Varies with DST Ankara ↔ New York Varies with DST Izmir ↔ New York Varies with DST Ankara ↔ Los Angeles Varies with DST Izmir ↔ Los Angeles Varies with DST Ankara ↔ Chicago Varies with DST Izmir ↔ Chicago Varies with DST Ankara ↔ Toronto Varies with DST Izmir ↔ Toronto Varies with DST Ankara ↔ Dubai 1 hour(s) Izmir ↔ Dubai 1 hour(s) Ankara ↔ Abu Dhabi 1 hour(s) Izmir ↔ Abu Dhabi 1 hour(s) Ankara ↔ Moscow Same time zone Izmir ↔ Moscow Same time zone Ankara ↔ Tokyo 6 hour(s) Izmir ↔ Tokyo 6 hour(s) Ankara ↔ Beijing 5 hour(s) Izmir ↔ Beijing 5 hour(s) Ankara ↔ Shanghai 5 hour(s) Izmir ↔ Shanghai 5 hour(s) Ankara ↔ Hong Kong 5 hour(s) Izmir ↔ Hong Kong 5 hour(s) Ankara ↔ Singapore 5 hour(s) Izmir ↔ Singapore 5 hour(s) Ankara ↔ Sydney Varies with DST Izmir ↔ Sydney Varies with DST Ankara ↔ Cairo Varies with DST Izmir ↔ Cairo Varies with DST Ankara ↔ Riyadh Same time zone Izmir ↔ Riyadh Same time zone Ankara ↔ Doha Same time zone Izmir ↔ Doha Same time zone Ankara ↔ Baku 1 hour(s) Izmir ↔ Baku 1 hour(s) New York ↔ London 5 hour(s) London ↔ Tokyo Varies with DST New York ↔ Los Angeles 3 hour(s) Dubai ↔ London Varies with DST Sydney ↔ London Varies with DST Tokyo ↔ New York Varies with DST Berlin ↔ New York 6 hour(s) Paris ↔ New York 6 hour(s) London ↔ Paris 1 hour(s) London ↔ Berlin 1 hour(s) London ↔ Singapore Varies with DST London ↔ Hong Kong Varies with DST London ↔ Moscow Varies with DST Chicago ↔ London 6 hour(s) New York ↔ Dubai Varies with DST New York ↔ Hong Kong Varies with DST New York ↔ Singapore Varies with DST New York ↔ Moscow Varies with DST Los Angeles ↔ Tokyo Varies with DST Los Angeles ↔ London 8 hour(s) Los Angeles ↔ Sydney Varies with DST Los Angeles ↔ Singapore Varies with DST Los Angeles ↔ Dubai Varies with DST Dubai ↔ Singapore 4 hour(s) Dubai ↔ Hong Kong 4 hour(s) Dubai ↔ Tokyo 5 hour(s) Singapore ↔ Tokyo 1 hour(s) Singapore ↔ Hong Kong Same time zone Singapore ↔ Sydney Varies with DST Paris ↔ Tokyo Varies with DST Paris ↔ Dubai Varies with DST Paris ↔ Berlin Same time zone Berlin ↔ Moscow Varies with DST Berlin ↔ Dubai Varies with DST Sydney ↔ Tokyo Varies with DST Sydney ↔ New York Varies with DST Moscow ↔ Dubai 1 hour(s) Tokyo ↔ Hong Kong 1 hour(s) Toronto ↔ London 5 hour(s) Mexico City ↔ New York Varies with DST

Why Does the Time Difference Between Cities Matter?

Knowing the time difference matters when scheduling calls with business partners abroad, coordinating with remote teams, or catching up with family overseas — it prevents scheduling mix-ups. Use the picker above to compare any two cities in the list, or search below for a detailed page on one of the most popular pairs — each one includes live clocks, a time converter, and a suggested call window.