Time difference between Istanbul and Osaka

Osaka is 6 hours ahead of Istanbul.

Türkiye · Türkiye Standard Time

3:47 AM

Thursday, November 12, 2026

Japan · Japan Standard Time

9:47 AM

Thursday, November 12, 2026

Istanbul to Osaka time converter

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

What is the time difference between Istanbul and Osaka?

Osaka is 6 hours ahead of Istanbul. Istanbul is on UTC+3 and Osaka is on UTC+9.

What time is it in Osaka when it is 9 AM in Istanbul?

When it is 9:00 AM in Istanbul, it is 3:00 PM in Osaka.

When is the best time to call Osaka from Istanbul?

The best time to call or meet is 9:00 AM–12:00 PM in Istanbul (3:00 PM–6:00 PM in Osaka), when both places are in normal office hours.

Which days are working days in both Istanbul and Osaka?

Both Istanbul and Osaka usually work Monday to Friday.

Does the time difference between Istanbul and Osaka change?

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

Istanbul is 6 hours behind Osaka. More: time in Istanbul · time in Osaka