What time is it in Japan right now? The live clock below shows Japan Standard Time (JST) for Tokyo, Osaka and Kyoto, alongside clocks for your device and major US cities. It updates every second using your device clock. If that device has the wrong date or time, correct it before planning a call or flight.
Open the full-screen Japan time clock if you want a larger view.
Japan time in one sentence
Japan uses Japan Standard Time, or JST, which is UTC+9. Tokyo, Osaka, Kyoto, Sapporo and Okinawa all use the same national time zone. Japan does not change its clocks for daylight saving time. Japan’s National Institute of Information and Communications Technology explains the UTC+9 standard, and the Japan National Tourism Organization confirms the single time zone and lack of daylight saving time.
How far ahead is Japan from the United States?
The answer changes when the US switches between standard and daylight saving time. Compared with New York, Japan is 13 hours ahead while New York is on daylight time and 14 hours ahead while New York is on standard time. Compared with Los Angeles, the gap is 16 or 17 hours. Our live clocks use named time zones instead of a fixed offset, so they follow the US clock change automatically.
Simple example: If New York’s clock shows 8:00 a.m. during daylight time, Tokyo’s clock shows 9:00 p.m. the same day. When New York is on standard time, that same 8:00 a.m. becomes 10:00 p.m. in Tokyo. Always check the date as well as the hour, because a US evening can already be tomorrow in Japan.
Planning a call with someone in Japan
- Look at the live Japan clock and your own city clock together.
- Agree on a date and time in both zones, such as “Tuesday 9:00 a.m. New York / Tuesday 10:00 p.m. Tokyo.”
- Put a named time zone, such as Asia/Tokyo or America/New_York, into your calendar invitation. Avoid a bare “9 a.m.”
- Recheck the invitation if the call is near a US daylight saving change.
For a family call, try a US morning or Japanese morning and check whether the other side is awake. The best window depends on work and sleep schedules; the clock alone cannot decide that for you.
Before a flight to Japan
Your flight booking may show departure in the origin airport’s local time and arrival in the destination airport’s local time. Read the airport names and dates, not just the clock hours. A flight that leaves the US on Monday can arrive in Japan on Tuesday or Wednesday. The arrival date printed on your airline itinerary is the one to use for hotel check-in, transfers and a first-day plan. Confirm the final schedule directly with the airline before departure.
All major Japanese destinations use JST, so a train from Tokyo to Kyoto does not require a time-zone conversion. What can change is the timetable. Check your actual operator’s current schedule rather than relying on an old blog post.
If you are booking a connection, compare the flight number and local arrival date on every leg. A long layover can cross midnight even when both airports use the same time zone. Keep a screenshot of your final airline itinerary offline so you can check the dates without mobile data.
Quick questions
Is Tokyo time different from Kyoto time?
No. Both are on JST. The same applies to Osaka and the rest of Japan.
Does Japan have daylight saving time?
No. The US and Canada may change clocks, which changes the difference between your local time and Japan time.
Can this clock replace an official travel schedule?
No. It displays time from your device. Use the airline’s booking and the rail operator’s current timetable for travel decisions.
Planning the rest of the trip? Read our Japan travel guide and Tokyo first-time itinerary. Sources for the time-zone facts: NICT and JNTO.
Leave a Reply