An independent world clock, time zone directory and AI assistant.
TimeZoria AI is an independent reference for local time, IANA time zones, UTC offsets, daylight saving dates and city-to-city time differences. It is designed for travellers, remote workers, international teams and anyone who needs a clear answer without a login.
City pages combine structured open data with short editorial descriptions. We prioritise current time, the IANA zone, the standard offset and DST dates. City facts are sourced and dated; descriptions are attributed where Wikipedia text is adapted.
Sources include the IANA Time Zone Database, GeoNames, Wikidata, Wikipedia contributors, OurAirports and Open-Meteo. Full licence details and commercial-use notes are on the licenses page.
The optional AI assistant can answer time zone questions using a visitor-supplied API key or its built-in offline logic. Advertising is kept separate from the time tools and editorial content; the site uses three page-level placements and consent controls.
If you find an incorrect time zone, offset, DST date or city fact, please contact us. Corrections are reviewed against the underlying source before publication.
Last reviewed: 26 October 2026 · Contact TimeZoria AI