Tonga time now, live flip clock
Synchronizing time
Clocks in Tonga are set to Tonga Time, UTC+13, and stay there all year. The live clock is synchronized with Digital Clock Online’s server after the page loads.
Time zone in Tonga
Tonga has one time zone, Tonga Time.
| Time zone | Standard time | Daylight saving time |
|---|---|---|
| Tonga TimeNuku‘alofa | UTC+13 | Not observed |
Time zone names for developers
| IANA zone | Standard time | Daylight saving time |
|---|---|---|
| Pacific/Tongatapu | UTC+13 | No |
How many hours ahead or behind Tonga
On 25 October 2026, London is 13 hours behind Tonga.
| City | Difference from Tonga |
|---|---|
| London | 13 hours behind |
| New York | 17 hours behind |
| Dubai | 9 hours behind |
| Singapore | 5 hours behind |
| Tokyo | 4 hours behind |
| Sydney | 2 hours behind |
| Your time zone | Detected after this page loads |
Convert a time between any two placesDaylight saving dates around the world