Time Difference

Osaka vs İzmir Time Difference

Compare the current local time in Osaka, Japan and İzmir, Turkey.

Live local timeDST awareUTC offsets

From

Osaka

Japan

4:23 PM

Sun, Nov 1

UTC+9Asia/Tokyo

Difference

6 hours

Swap

İzmir

Turkey

10:23 AM

Sun, Nov 1

UTC+3Europe/Istanbul

Current difference

İzmir is currently 6 hours behind Osaka.

This difference is calculated using the current UTC offsets for both locations and automatically reflects daylight-saving changes.

24-hour comparison

Compare Osaka and İzmir hour by hour

See how a full local day in Osaka, Japan maps to İzmir, Turkey. TimeInOne automatically accounts for timezone offsets, date changes and daylight-saving transitions.

24-hour day

Best working-hours overlap

3:00 PM – 6:00 PM in Osaka

corresponds to 9:00 AM – 12:00 PM in İzmir.

3 hours overlap

Osaka

Asia/Tokyo

İzmir

Europe/Istanbul

Availability

12:00 AM

Sun, Nov 1

6:00 PM

Previous day

Sat, Oct 31

Night

1:00 AM

Sun, Nov 1

7:00 PM

Previous day

Sat, Oct 31

Night

2:00 AM

Sun, Nov 1

8:00 PM

Previous day

Sat, Oct 31

Night

3:00 AM

Sun, Nov 1

9:00 PM

Previous day

Sat, Oct 31

Night

4:00 AM

Sun, Nov 1

10:00 PM

Previous day

Sat, Oct 31

Night

5:00 AM

Sun, Nov 1

11:00 PM

Previous day

Sat, Oct 31

Night

6:00 AM

Sun, Nov 1

12:00 AM

Sun, Nov 1

Night

7:00 AM

Sun, Nov 1

1:00 AM

Sun, Nov 1

Night

8:00 AM

Sun, Nov 1

2:00 AM

Sun, Nov 1

Night

9:00 AM

Sun, Nov 1

3:00 AM

Sun, Nov 1

Night

10:00 AM

Sun, Nov 1

4:00 AM

Sun, Nov 1

Night

11:00 AM

Sun, Nov 1

5:00 AM

Sun, Nov 1

Night

12:00 PM

Sun, Nov 1

6:00 AM

Sun, Nov 1

Night

1:00 PM

Sun, Nov 1

7:00 AM

Sun, Nov 1

Possible

2:00 PM

Sun, Nov 1

8:00 AM

Sun, Nov 1

Possible

3:00 PM

Sun, Nov 1

9:00 AM

Sun, Nov 1

Good overlap

4:00 PM

Sun, Nov 1

10:00 AM

Sun, Nov 1

Good overlap

5:00 PM

Sun, Nov 1

11:00 AM

Sun, Nov 1

Good overlap

6:00 PM

Sun, Nov 1

12:00 PM

Sun, Nov 1

Possible

7:00 PM

Sun, Nov 1

1:00 PM

Sun, Nov 1

Possible

8:00 PM

Sun, Nov 1

2:00 PM

Sun, Nov 1

Possible

9:00 PM

Sun, Nov 1

3:00 PM

Sun, Nov 1

Night

10:00 PM

Sun, Nov 1

4:00 PM

Sun, Nov 1

Night

11:00 PM

Sun, Nov 1

5:00 PM

Sun, Nov 1

Night

Working-hour labels use a general 9:00 AM–6:00 PM schedule. Individual schedules may differ.

On daylight-saving transition dates, a local day can contain 23 or 25 real hours instead of 24.

Call planning

Best time to call İzmir from Osaka

Compare typical business hours in Osaka, Japan and İzmir, Turkey to find a practical time for calls, meetings or international coordination.

Osaka

4:23 PM – 6:23 PM

Japan

Best overlap

İzmir

10:23 AM – 12:23 PM

Turkey

The best time to call İzmir from Osaka is between 4:23 PM and 6:23 PM in Osaka. This corresponds to 10:23 AM – 12:23 PM in İzmir.

Other reasonable windows

Osaka

6:23 PM – 9:23 PM

İzmir

12:23 PM – 3:23 PM

Recommendations use typical 9:00 AM–6:00 PM business hours and a broader 7:00 AM–9:00 PM acceptable calling window. Individual schedules may differ.

Time difference explained

Osaka and İzmir time difference explained

Current local-time relationship

İzmir is currently 6 hours behind Osaka.

Osaka uses Asia/Tokyo and currently has an offset of UTC+9. İzmir uses Europe/Istanbul and currently has an offset of UTC+3.

Working-hours overlap

For a typical 9:00 AM–6:00 PM workday, the cities overlap from 3:00 PM to 6:00 PM in Osaka, corresponding to 9:00 AM–12:00 PM in İzmir.

Because UTC offsets can change during the year, always check the selected date when planning an important international call or meeting.

Convert a specific time

Need more than the current difference?

Convert a specific date and local time between Osaka and İzmir.

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Local clocks

Explore each city

Current time in Osaka Current time in İzmir

FAQ

Osaka to İzmir time difference FAQ

Common questions about the current time difference, UTC offsets, daylight-saving changes and practical calling hours between Osaka and İzmir.

What is the time difference between Osaka and İzmir?

The current time difference between Osaka and İzmir is 6 hours. İzmir is currently 6 hours behind Osaka.

Is İzmir ahead of or behind Osaka?

İzmir is currently 6 hours behind Osaka.

What time is it in İzmir when it is 9:00 AM in Osaka?

Using the current UTC offsets, 9:00 AM in Osaka corresponds to 3:00 AM in İzmir. The exact difference can change when daylight-saving rules change.

What is the best time to call İzmir from Osaka?

Typical 9:00 AM–6:00 PM business hours overlap between 3:00 PM and 6:00 PM in Osaka. This corresponds to 9:00 AM–12:00 PM in İzmir.

Can the time difference between Osaka and İzmir change?

Yes. The time difference can change if Osaka or İzmir changes its UTC offset because of daylight-saving or other local time-zone rules. TimeInOne uses the IANA zones Asia/Tokyo and Europe/Istanbul for date-aware calculations.