Osaka
What time is it in Japan
About Osaka
Osaka keeps UTC+9 all year — no daylight saving, no clock shift. New York is 13 hours behind in summer, pushing to 14 hours behind when US clocks fall back. Offices near Namba and Umeda open at 09:00; the window for US East Coast calls is extremely narrow — best reached before 08:30 EST, which is 21:30 Osaka time.
Frequently Asked Questions
What time is it in Osaka right now?+
Osaka runs on Japan Standard Time (JST), which is UTC+9. You can check the exact current local time for Osaka at the top of this page — it updates in real time.
What time zone does Osaka use?+
Osaka uses Japan Standard Time (JST), UTC+9. Japan does not observe daylight saving time, so the offset stays the same all year round.
Does Osaka change its clocks for daylight saving time?+
No. Japan has not observed daylight saving time since 1952, so Osaka remains at UTC+9 throughout the entire year.
What is the time difference between Osaka and New York?+
Osaka is 13 hours ahead of New York during Eastern Standard Time (EST) and 12 hours ahead during Eastern Daylight Time (EDT). When it is noon in New York (EST), it is 1:00 AM the next day in Osaka.
How many hours ahead is Osaka compared to London?+
Osaka is 9 hours ahead of London during GMT and 8 hours ahead during British Summer Time (BST). So when it is 9:00 AM in London (GMT), it is 6:00 PM in Osaka.
Is Osaka in the same time zone as Tokyo?+
Yes. Both Osaka and Tokyo observe Japan Standard Time (JST, UTC+9), so there is no time difference between the two cities at any point during the year.
What UTC offset does Osaka follow?+
Osaka follows UTC+9 year-round. This means Osaka is 9 hours ahead of Coordinated Universal Time (UTC) with no seasonal adjustment.