Argentina operates on Argentina Time (ART), which is UTC-03:00 year-round and does not observe Daylight Saving Time (DST). As a result, the entire country shares a single official time zone, simplifying travel planning, business coordination, and international communication. Whether you are in Buenos Aires, Córdoba, Rosario, Mendoza, Ushuaia, or any other city, the local time remains the same across Argentina. An Argentina time zone map is a valuable resource for understanding the country's unified time zone, organizing travel schedules, arranging international meetings, and comparing Argentina's local time with regions around the world.
Argentina follows Argentina Time (ART), which is UTC-03:00 throughout the year. The same official time zone applies across the entire country, including major cities such as Buenos Aires, Córdoba, Rosario, Mendoza, La Plata, Mar del Plata, Salta, and San Miguel de Tucumán. Argentina does not currently observe daylight saving time, so clocks remain unchanged throughout the year.
No, Argentina does not currently observe daylight saving time. The country remains on Argentina Time, UTC-03:00, throughout the year. This means clocks are not moved forward in spring or backward in autumn, making Argentina's local time consistent in every season.
| City | Time Difference |
|---|---|
| Montevideo | Same time as Buenos Aires |
| São Paulo | Same time as Buenos Aires |
| Santiago | Usually the same time or 1 hour behind Buenos Aires |
| New York | Usually 1 or 2 hours behind Buenos Aires |
| London | 3 or 4 hours ahead of Buenos Aires |
| Buenos Aires | Local reference time |
| Los Angeles | Usually 4 or 5 hours behind Buenos Aires |
| Madrid | 4 or 5 hours ahead of Buenos Aires |
| Istanbul | 6 hours ahead of Buenos Aires |
| Dubai | 7 hours ahead of Buenos Aires |
| Tokyo | 12 hours ahead of Buenos Aires |
| Sydney | Usually 13 or 14 hours ahead of Buenos Aires |
| Singapore | 11 hours ahead of Buenos Aires |
| Delhi | 8 hours 30 minutes ahead of Buenos Aires |
Time differences may change during the year because some countries observe daylight saving time, while Argentina remains on UTC-03:00 throughout the year.
Argentina uses Argentina Time, abbreviated as ART, which is UTC-03:00 throughout the year.
No. Argentina does not currently change its clocks for daylight saving time and remains on UTC-03:00 all year.
Argentina uses UTC-03:00 as its official national time standard, providing one consistent time zone across the country.
Yes. Argentina and Uruguay generally use UTC-03:00 and have the same local time throughout the year.
Yes. Buenos Aires and São Paulo normally use UTC-03:00 and therefore share the same local time.
Buenos Aires is three hours behind Coordinated Universal Time throughout the year.
Yes. Buenos Aires, Córdoba, Mendoza, Patagonia, Tierra del Fuego, and all other parts of Argentina officially use UTC-03:00.
The IANA time zone identifier for Buenos Aires is America/Argentina/Buenos_Aires.