Best time to meet: London & Seoul
9–10 am in London.
5–6 pm in Seoul.
One shared working hour, every working day. Book inside it and nobody starts early or stays late.
At 9 am in London it’s 5 pm in Seoul.
London
Seoul
Drag along the day to try another time. The line under each sky is 9 to 6.
The year ahead
2 clock changes move the meeting this year. Each step is a week when one side has changed and the other hasn’t, or a season when the gap swaps.
Both at workLondon 9–6Seoul 9–6Fairest hourin London’s time
Now until Sunday, October 25: Seoul is 8 hours ahead of London. Shared hours: 9–10 am in London, 5–6 pm in Seoul.
- Now until Sunday, October 25: Seoul is 8 hours ahead of London. Shared hours: 9–10 am in London, 5–6 pm in Seoul.
- From Sunday, October 25 to Sunday, March 28 (5 months): Seoul is 9 hours ahead of London. No shared hours; the fairest is 8:30–9:30 am in London, 5:30–6:30 pm in Seoul.
- From Sunday, March 28: Seoul is 8 hours ahead of London. Shared hours: 9–10 am in London, 5–6 pm in Seoul.
Time difference
Seoul is 8 hours ahead of London today.
Next clock change
On Sunday, Oct 25 London turns its clocks back, and the gap becomes 9 hours.
Right now
It’s 12:19 am in London and 8:19 am in Seoul.
Questions
What is the best time for a meeting between London and Seoul?
9–10 am in London. 5–6 pm in Seoul. That hour is where both 9-to-6 working days overlap, so a meeting there needs nobody to start early or stay late.
What is the time difference between London and Seoul?
Seoul is 8 hours ahead of London today.
When do the clocks change in London and Seoul?
On Sunday, Oct 25 London turns its clocks back, and the gap becomes 9 hours.