London to Gunsan Time Difference

24-Hour Comparison

Each column is the same moment in both cities, starting from right now and rolling forward 24 hours — daylight saving is already accounted for.

Best Time to Call

On a typical weekday (Monday–Friday).

London and Gunsan have little to no overlap in typical business hours (9 AM–5 PM) — an early morning or evening call works best for one side.

Frequently Asked Questions

What is the time difference between London and Gunsan?

Gunsan is 8 hours ahead of London. London is currently UTC+1 and Gunsan is UTC+9.

Is Gunsan ahead of or behind London?

Gunsan is ahead of London.

What is the best time to call Gunsan from London?

London and Gunsan have little to no overlap in typical business hours (9 AM–5 PM), even on a weekday — an early morning or evening call works best for one side.

What is the best time for a remote team standup between London and Gunsan?

London and Gunsan have little to no live overlap in typical business hours, so a synchronous standup rarely works for both sides. Instead, treat 05:00 PM in London (01:00 AM in Gunsan) — the end of London's typical workday — as the async handoff point: write an end-of-day summary then, so the Gunsan team has full context when their day starts.

Does the time difference between London and Gunsan change during the year?

Yes. London and Gunsan don't switch to daylight saving time on the same schedule, so the offset shifts by up to an hour for part of the year.