Best time to call New York from Tokyo
There is no 9-to-5 overlap between these cities. Best compromise: 7 AM–11 AM in Tokyo (6 PM–10 PM the previous day in New York), both sides are at least awake (7 AM–10 PM). New York is 13 hours behind Tokyo. (as of July 2026, recalculated live in your browser.)
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Hour-by-hour overlap
Both 9 AM–5 PM Both awake (7 AM–10 PM) One side asleep
| Tokyo | New York | Call quality |
|---|---|---|
| 12 AM | 11 AM −1 day | Too early / too late |
| 1 AM | 12 PM −1 day | Too early / too late |
| 2 AM | 1 PM −1 day | Too early / too late |
| 3 AM | 2 PM −1 day | Too early / too late |
| 4 AM | 3 PM −1 day | Too early / too late |
| 5 AM | 4 PM −1 day | Too early / too late |
| 6 AM | 5 PM −1 day | Too early / too late |
| 7 AM | 6 PM −1 day | One side off-hours |
| 8 AM | 7 PM −1 day | One side off-hours |
| 9 AM | 8 PM −1 day | One side off-hours |
| 10 AM | 9 PM −1 day | One side off-hours |
| 11 AM | 10 PM −1 day | Too early / too late |
| 12 PM | 11 PM −1 day | Too early / too late |
| 1 PM | 12 AM | Too early / too late |
| 2 PM | 1 AM | Too early / too late |
| 3 PM | 2 AM | Too early / too late |
| 4 PM | 3 AM | Too early / too late |
| 5 PM | 4 AM | Too early / too late |
| 6 PM | 5 AM | Too early / too late |
| 7 PM | 6 AM | Too early / too late |
| 8 PM | 7 AM | One side off-hours |
| 9 PM | 8 AM | One side off-hours |
| 10 PM | 9 AM | Too early / too late |
| 11 PM | 10 AM | Too early / too late |
Grid prerendered July 2026 and recomputed in your browser on load, so daylight-saving switches are always reflected. New York observes daylight saving time but Tokyo does not, so the time difference changes twice a year.
Frequently asked questions
How many hours ahead is New York of Tokyo?
New York is 13 hours behind Tokyo. (Checked July 2026; where daylight saving applies, the gap can shift by an hour part of the year, the page recalculates live.)
What time is 9 AM in Tokyo in New York?
9 AM in Tokyo is 8 PM the previous day in New York.
Do Tokyo and New York change clocks for daylight saving?
New York observes daylight saving time but Tokyo does not, so the time difference changes twice a year.
Which hours work for a call?
There is no 9-to-5 overlap between these cities. Best compromise: 7 AM–11 AM in Tokyo (6 PM–10 PM the previous day in New York), both sides are at least awake (7 AM–10 PM).