Seoul: time zone, working day and who you can meet
Seoul runs on Asia/Seoul, UTC+9 today. Below is how much of a 09:00–18:00 working day it shares with the other hub cities.
Clocks do not change here — the offset holds all year.
Shared working hours with other hubs
| City | Shared working hours | Window — Seoul | Local time |
|---|---|---|---|
| Tokyo | 9 h | 09:00–18:00 | 09:00–18:00 |
| Shanghai | 8 h | 10:00–18:00 | 09:00–17:00 |
| Manila | 8 h | 10:00–18:00 | 09:00–17:00 |
| Hong Kong | 8 h | 10:00–18:00 | 09:00–17:00 |
| Singapore | 8 h | 10:00–18:00 | 09:00–17:00 |
| Sydney | 8 h | 09:00–17:00 | 10:00–18:00 |
| Jakarta | 7 h | 11:00–18:00 | 09:00–16:00 |
| Bangkok | 7 h | 11:00–18:00 | 09:00–16:00 |
| Ho Chi Minh City | 7 h | 11:00–18:00 | 09:00–16:00 |
| Auckland | 6 h | 09:00–15:00 | 12:00–18:00 |
| Mumbai | 5 h 30 min | 12:30–18:00 | 09:00–14:30 |
| Bengaluru | 5 h 30 min | 12:30–18:00 | 09:00–14:30 |
The board opens with both cities already added. Change either side's working hours and the answer follows.
Open this on the boardEvery pair page for Seoul
Europe
- Seoul – Yekaterinburg · 5 h
- Seoul – Moscow · 3 h
- Seoul – Saint Petersburg · 3 h
- Seoul – Kyiv · 3 h
- Seoul – Paris · 2 h
- Seoul – Madrid · 2 h
- Seoul – Barcelona · 2 h
- Seoul – Berlin · 2 h
- Seoul – Milan · 2 h
- Seoul – Warsaw · 2 h
- Seoul – Stockholm · 2 h
- Seoul – Munich · 2 h
- Seoul – Zurich · 2 h
- Seoul – Amsterdam · 2 h
- Seoul – London · 1 h
- Seoul – Lisbon · 1 h
- Seoul – Dublin · 1 h
Americas
Asia
Middle East & Africa
Offsets and daylight-saving rules come from the IANA time zone database through the standard Intl API — the same source the board uses, so nothing here is a hand-written offset table. Working hours are 09:00–18:00 local on both sides unless you change them on the board. City names and coordinates: GeoNames (CC BY 4.0).