Time difference between Istanbul and Osaka
Compare the current local time in Istanbul and Osaka, see when your working hours overlap, and convert any specific hour between the two timezones.
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Convert a specific time
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Working-hours overlap
When Istanbul's 9:00–18:00 business hours overlap with Osaka's.
Istanbul working hours
Osaka working hours
Overlap (both working)
🇹🇷 Istanbul
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🇯🇵 Osaka
Scheduling across Istanbul and Osaka
Scheduling between Istanbul and Osaka is workable but tight. Only 2 hours of standard business hours overlap each day, from 09:00 to 11:00 in Istanbul (15:00 to 17:00 in Osaka). Recurring meetings often settle within this narrow window.
Quick reference
| 🇹🇷 Istanbul | 🇯🇵 Osaka | In Osaka it's… |
|---|---|---|
| 06:00 — Early morning | — | — |
| 09:00 — Start of work | — | — |
| 12:00 — Lunchtime | — | — |
| 15:00 — Mid-afternoon | — | — |
| 17:00 — End of work | — | — |
| 20:00 — Evening | — | — |
Daylight saving status
🇹🇷 Istanbul
Istanbul does not observe daylight saving time. The local offset is fixed year-round.
🇯🇵 Osaka
Osaka does not observe daylight saving time. The local offset is fixed year-round.