What is the best time for a video call between Seoul and Shanghai?

The optimal meeting window within standard business hours (9:00 AM – 5:00 PM) is 10:00 AM - 6:00 PM in Seoul, which corresponds to 9:00 AM - 5:00 PM in Shanghai (8 shared working hours).

What is the flight time and direct distance between Seoul and Shanghai?

The direct geodesic distance is approximately 866 km (538 miles). An estimated non-stop commercial flight takes approximately ~1h 33m.

Live Real-Time Sync

ICN (KST UTC+9) → PVG (CST UTC+8)

Seoul to Shanghai Time Difference

Instant Answer

⇄ Swap: Shanghai to Seoul

“Shanghai is 1 hour behind Seoul. When it is 12:00 PM in Seoul, it is 11:00 AM in Shanghai.”

Direct Distance

866 km

538 miles

Flight Time

~1h 33m

Non-stop estimate

Business Overlap

8 Hours

10:00 AM - 6:00 PM

User Rating

4.9 / 5.0

1,420 Verified Votes

Calendar note: Standard Monday – Friday business week alignment.

Seoul

South Korea

12:00:00 PM

Asia/Seoul • UTC+9

Shanghai

China

08:00:00 PM

Asia/Shanghai • UTC+8

Interactive Meeting & Time Converter

Drag the time slider to coordinate working hours and schedule meetings across time zones.

Seoul:14:00 (2:00 PM)13:00 (1:00 PM)

00:00 (Midnight)06:00 (Morning)12:00 (Noon)18:00 (Evening)23:00 (Night)

✓ Ideal Business Overlap (Both locations within 9:00 AM – 5:00 PM)

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24-Hour Time Conversion Table (Seoul vs Shanghai)

Seoul (ICN)	Shanghai (PVG)	Overlap Window
00:00	23:00	Off Hours
01:00	00:00	Off Hours
02:00	01:00	Off Hours
03:00	02:00	Off Hours
04:00	03:00	Off Hours
05:00	04:00	Off Hours
06:00	05:00	Off Hours
07:00	06:00	Off Hours
08:00	07:00	Off Hours
09:00	08:00	Off Hours
10:00	09:00	Work Hours Overlap
11:00	10:00	Work Hours Overlap
12:00	11:00	Work Hours Overlap
13:00	12:00	Work Hours Overlap
14:00	13:00	Work Hours Overlap
15:00	14:00	Work Hours Overlap
16:00	15:00	Work Hours Overlap
17:00	16:00	Work Hours Overlap
18:00	17:00	Off Hours
19:00	18:00	Off Hours
20:00	19:00	Off Hours
21:00	20:00	Off Hours
22:00	21:00	Off Hours
23:00	22:00	Off Hours

Popular Global Time Difference Routes

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doha → sydney sydney → doha frankfurt → istanbul istanbul → frankfurt paris → ankara ankara → paris oslo → istanbul istanbul → oslo london → new york new york → london tokyo → london london → tokyo los angeles → london london → los angeles dubai → london london → dubai

Frequently Asked Questions

Common Questions About Seoul to Shanghai

Everything you need to know regarding specifications, syntax, and security best practices.

Shanghai is 1 hour behind Seoul. When it is 12:00 PM in Seoul, it is 11:00 AM in Shanghai. Both cities follow their respective regional timezones (Asia/Seoul UTC+9 and Asia/Shanghai UTC+8).