How Many Hours is Buenos Aires from London?
Buenos Aires ticks 4 hours behind the other location
Quick time conversions: Buenos Aires → London
Common reference points to help you plan across the time difference.
A 7:00 PM start in Buenos Aires means 11:00 PM for your contact in London.
I'm in Buenos Aires at 2:00 PM — what time is my colleague in London seeing?—6:00 PM
10:00 AMin Buenos Aires→2:00 PMin London
When it's 12:00 PM in Buenos Aires, the time in London is 4:00 PM.
7:00 AMin Buenos Aires→11:00 AMin London
If I call at 6:00 PM from Buenos Aires, what time is it in London?—10:00 PM
Frequently Asked Questions
What is the time difference between Buenos Aires and London?
There is a 4 hours gap between Buenos Aires and London. Buenos Aires runs on America/Argentina/Buenos_Aires and London on Europe/London.
When is it business hours in both Buenos Aires and London at the same time?
Buenos Aires and London share 4 hours of business hours overlap daily. Aim for 09:00 Buenos Aires / 13:00 London for best availability.
Should I update my recurring meetings between Buenos Aires and London?
A DST transition is approaching for London: DST back 1h at 02:00 — Oct 25. After this, the gap between Buenos Aires and London shifts by 1h.
What's midday in Buenos Aires in London time?
Buenos Aires at noon — that's 4:00 PM in London at the exact same instant.
How do I find out what time it is in London from Buenos Aires?
The slider is the fastest method — move it to any Buenos Aires hour and watch London update live. The text bar also accepts natural language input.
Which upcoming holidays affect Buenos Aires–London coordination?
National Sovereignty Day falls on November 23 in Buenos Aires. If you have meetings around that date, confirm availability in advance.
What are the official time zones for Buenos Aires and London?
America/Argentina/Buenos_Aires covers Buenos Aires; Europe/London covers London. This gives a 4 hours difference.
9:00 AM in Buenos Aires — is that reasonable for London?
9:00 AM in Buenos Aires = 1:00 PM in London. That's within standard working hours in London.
How should I prepare for the time shift traveling from Buenos Aires to London?
Traveling from Buenos Aires to London means you lose 4 hours in local time. Most people adjust within a day.
Buenos Aires ↔ London
4h of business hours overlap daily (09:00–17:00)· Showing morning hours (05:00–13:00)
Buenos Aires
London
Working hours: 09:00–17:00 local. Green = both working. Purple = one side only.