Time difference between Tokyo and Port Moresby
Port Moresby is 1 hours ahead of Tokyo.
Local time in both cities
Tokyo · Japan
05:17
JapanPort Moresby · Papua New Guinea
06:17
Papua New GuineaPort Moresby is 1 hours ahead of Tokyo.
same day
Time zones
| Tokyo | Asia/Tokyo · UTC+09:00 |
|---|---|
| Port Moresby | Pacific/Port_Moresby · UTC+10:00 |
Tokyo does not observe daylight saving and stays on UTC+09:00 all year.
Port Moresby does not observe daylight saving and stays on UTC+10:00 all year.
Hour-by-hour conversion
Calculated for 2026-09-22 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) | Port Moresby (target) |
|---|---|
| 00:00 | 01:00 |
| 01:00 | 02:00 |
| 02:00 | 03:00 |
| 03:00 | 04:00 |
| 04:00 | 05:00 |
| 05:00 | 06:00 |
| 06:00 | 07:00 |
| 07:00 | 08:00 |
| 08:00 | 09:00 |
| 09:00 | 10:00 |
| 10:00 | 11:00 |
| 11:00 | 12:00 |
| 12:00 | 13:00 |
| 13:00 | 14:00 |
| 14:00 | 15:00 |
| 15:00 | 16:00 |
| 16:00 | 17:00 |
| 17:00 | 18:00 |
| 18:00 | 19:00 |
| 19:00 | 20:00 |
| 20:00 | 21:00 |
| 21:00 | 22:00 |
| 22:00 | 23:00 |
| 23:00 | 00:00 next day |
Other common differences from Tokyo
FAQ
- How many hours apart are Tokyo and Port Moresby 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 Port Moresby uses Pacific/Port_Moresby; 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 Port Moresby 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.