Time difference between Buenos Aires and London
Buenos Aires is 4h behind London. This gap is not fixed: daylight saving time moves it between −4h and −3h during the year.
Buenos Aires
Argentina
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London
United Kingdom
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When the working days overlap
A 9-to-5 day in each city overlaps for 4h. That is 09:00–13:00 in Buenos Aires, which is 13:00–17:00 in London.
Time zones compared
| City | Time zone | UTC offset |
|---|---|---|
| Buenos Aires · Argentina | America/Argentina/Buenos_Aires | UTC−3 |
| London · United Kingdom | Europe/London | UTC+1 |
Frequently asked questions
- What is the time difference between Buenos Aires and London?
- Buenos Aires is 4h behind London. This gap is not fixed: daylight saving time moves it between −4h and −3h during the year.
- Does the time difference between Buenos Aires and London change during the year?
- Yes. Because of daylight saving time the gap moves between −4h and −3h.
- When is the best time to call London from Buenos Aires?
- Between 09:00 and 13:00 in Buenos Aires, which is 13:00 to 17:00 in London.