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