Time difference between Tokyo and Huntsville
Huntsville is 14 hours behind Tokyo.
Local time in both cities
Tokyo · Japan
15:18
Huntsville · United States
01:18
Huntsville is 14 hours behind Tokyo.
same day
Time zones
| Tokyo | Asia/Tokyo · UTC+09:00 |
|---|---|
| Huntsville | America/Chicago · UTC-05:00 |
Tokyo does not observe daylight saving and stays on UTC+09:00 all year.
Huntsville is currently on daylight saving time (UTC-05:00). Next change: 2026-11-01 01:00.
Hour-by-hour conversion
Calculated for 2026-09-21 local time in Tokyo. The two places start and end daylight saving on different dates, so another day can give a different result.
| Tokyo (source) | Huntsville (target) |
|---|---|
| 00:00 | 10:00 prev day |
| 01:00 | 11:00 prev day |
| 02:00 | 12:00 prev day |
| 03:00 | 13:00 prev day |
| 04:00 | 14:00 prev day |
| 05:00 | 15:00 prev day |
| 06:00 | 16:00 prev day |
| 07:00 | 17:00 prev day |
| 08:00 | 18:00 prev day |
| 09:00 | 19:00 prev day |
| 10:00 | 20:00 prev day |
| 11:00 | 21:00 prev day |
| 12:00 | 22:00 prev day |
| 13:00 | 23:00 prev day |
| 14:00 | 00:00 |
| 15:00 | 01:00 |
| 16:00 | 02:00 |
| 17:00 | 03:00 |
| 18:00 | 04:00 |
| 19:00 | 05:00 |
| 20:00 | 06:00 |
| 21:00 | 07:00 |
| 22:00 | 08:00 |
| 23:00 | 09:00 |
Other common differences from Tokyo
FAQ
- How many hours apart are Tokyo and Huntsville right now?
- The answer at the top of the page is calculated for the current moment and states which side is ahead. The gap changes during the year, because the two places usually start and end daylight saving on different dates.
- Is this difference the same all year?
- Not necessarily. Tokyo uses Asia/Tokyo and Huntsville uses America/Chicago; if either observes daylight saving, the gap shifts during the year. Use “Convert a specific date and time” below to calculate it for a given day.
- How do I read the conversion table?
- The left column lists each whole hour in Tokyo; the right column is the local time in Huntsville at that same instant, with date rollovers marked. On the day clocks jump forward, some hours do not exist locally — the table says so instead of showing a plausible but wrong value.