Time difference between Moscow and Seoul
Seoul is 6 hours ahead of Moscow. When it's 9:00 in Moscow, it's 15:00 in Seoul.
Seoul is 6 hours ahead of Moscow.
On Thursday, 1 October 2026, 09:00 in Moscow is 15:00 in Seoul. Moscow is UTC+3; Seoul is UTC+9.
The gap through 2026
It stays 6 hours all year — neither city changes its clocks against the other.
Moscow to Seoul, hour by hour
On Thursday 1 October.
| Moscow | Seoul |
|---|---|
| 07:00 Early morning | 13:00 Working hours |
| 08:00 Early morning | 14:00 Working hours |
| 09:00 Working hours | 15:00 Working hours |
| 10:00 Working hours | 16:00 Working hours |
| 11:00 Working hours | 17:00 Evening |
| 12:00 Working hours | 18:00 Evening |
| 13:00 Working hours | 19:00 Evening |
| 14:00 Working hours | 20:00 Evening |
| 15:00 Working hours | 21:00 Evening |
| 16:00 Working hours | 22:00 Sleeping hours |
| 17:00 Evening | 23:00 Sleeping hours |
| 18:00 Evening | 00:00+1 Sleeping hours |
| 19:00 Evening | 01:00+1 Sleeping hours |
| 20:00 Evening | 02:00+1 Sleeping hours |
| 21:00 Evening | 03:00+1 Sleeping hours |
| 22:00 Sleeping hours | 04:00+1 Sleeping hours |
Daylight saving in 2026
Neither Moscow nor Seoul changes its clocks, so the difference is the same all year.
Best times for a call
Working hours (09:00–17:00) overlap for 2 hours: 09:00–11:00 in Moscow, which is 15:00–17:00 in Seoul.
- Moscow 07:00Early morningSeoul 13:00Working hours
- Moscow 09:00Working hoursSeoul 15:00Working hours
- Moscow 10:00Working hoursSeoul 16:00Working hours
More time differences for Moscow and Seoul
- New York and Seoul
- Los Angeles and Seoul
- Chicago and Seoul
- London and Seoul
- Paris and Seoul
- Berlin and Seoul
- New York and Moscow
- Los Angeles and Moscow
- Chicago and Moscow
- Denver and Moscow
- Denver and Seoul
- Toronto and Moscow
- Toronto and Seoul
- Vancouver and Moscow
- Vancouver and Seoul
- Mexico City and Moscow
- Mexico City and Seoul
- São Paulo and Moscow
- São Paulo and Seoul
- Buenos Aires and Moscow
- Buenos Aires and Seoul
- Bogotá and Moscow
- Bogotá and Seoul
- London and Moscow
- Dublin and Moscow
- Dublin and Seoul
- Lisbon and Moscow
- Lisbon and Seoul
- Madrid and Moscow
- Madrid and Seoul
- Paris and Moscow
- Amsterdam and Moscow
How the time difference calculator works
The difference is each city's offset from UTC on the date you pick, subtracted. Offsets come from the IANA time zone database in your browser.
Because countries change their clocks on different dates — or not at all — the gap between two cities can change for a few weeks a year. The calculator lists every change in the year.
Examples
- London is 5 hours ahead of New York for most of the year, but only 4 hours ahead for about three weeks in March and one week in late October.
- Dubai doesn't change its clocks, so its gap to London is 4 hours in winter and 3 hours in summer.
Good for
- Knowing when a colleague's day starts
- Setting expectations for replies across time zones
- Planning travel and jet lag
Frequently asked questions
- What time is it in Seoul when it's 9 AM in Moscow?
- 3:00 PM — as of 1 October 2026. Seoul is 6 hours ahead of Moscow.
- Does the time difference between Moscow and Seoul change?
- No. It's 6 hours all through 2026: neither city changes its clocks.
- What's the best time for a call between Moscow and Seoul?
- Between 09:00 and 11:00 Moscow time, when both cities are in working hours (09:00–17:00).
- What time zones are Moscow and Seoul in?
- Moscow uses Europe/Moscow (UTC+3 today); Seoul uses Asia/Seoul (UTC+9 today).
Related tools
- Time Zone ConverterConvert a time between cities and time zones, with daylight saving handled and a clear sign of whether it's a reasonable hour for everyone..
- Meeting Time FinderFind the best meeting time for people in different time zones.
- Date CalculatorAdd or subtract days, weeks, months or years from a date, or count the days, weeks and months between two dates..
- Working Hours CalculatorCalculate working hours per day, week, month and year from your shifts, breaks and working week — Monday–Friday, Sunday–Thursday or your own..
See everyone's local time as you schedule
Daykite converts every time in your calendar, so nobody gets an invite at 3 a.m.