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Time difference between Hong Kong and Istanbul

Istanbul is 5 hours behind Hong Kong.

Hong Kong
Hong Kong · Hong Kong Standard Time
8:48 AM
Thursday, November 12, 2026
Istanbul
Türkiye · Türkiye Standard Time
3:48 AM
Thursday, November 12, 2026

Hong Kong to Istanbul time converter

Green rows are office hours in both places; light green rows are when both are awake.

Hong KongIstanbul
12:00 AM7:00 PM (previous day)
1:00 AM8:00 PM (previous day)
2:00 AM9:00 PM (previous day)
3:00 AM10:00 PM (previous day)
4:00 AM11:00 PM (previous day)
5:00 AM12:00 AM
6:00 AM1:00 AM
7:00 AM2:00 AM
8:00 AM3:00 AM
9:00 AM4:00 AM
10:00 AM5:00 AM
11:00 AM6:00 AM
12:00 PM7:00 AM
1:00 PM8:00 AM
2:00 PM9:00 AM
3:00 PM10:00 AM
4:00 PM11:00 AM
5:00 PM12:00 PM
6:00 PM1:00 PM
7:00 PM2:00 PM
8:00 PM3:00 PM
9:00 PM4:00 PM
10:00 PM5:00 PM
11:00 PM6:00 PM

Questions

What is the time difference between Hong Kong and Istanbul?

Istanbul is 5 hours behind Hong Kong. Hong Kong is on UTC+8 and Istanbul is on UTC+3.

What time is it in Istanbul when it is 9 AM in Hong Kong?

When it is 9:00 AM in Hong Kong, it is 4:00 AM in Istanbul.

When is the best time to call Istanbul from Hong Kong?

The best time to call or meet is 2:00 PM–6:00 PM in Hong Kong (9:00 AM–1:00 PM in Istanbul), when both places are in normal office hours.

Which days are working days in both Hong Kong and Istanbul?

Both Hong Kong and Istanbul usually work Monday to Friday.

Does the time difference between Hong Kong and Istanbul change?

No. Neither Hong Kong nor Istanbul changes its clocks in a way that affects the difference, so it stays the same all year.

Hong Kong is 5 hours ahead of Istanbul. More: time in Hong Kong · time in Istanbul

Time difference from Hong Kong to other cities

All Hong Kong time differences →

Time difference from Istanbul