Current Time in IANA America/Thule Timezone

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01:56:13 ADT
Friday, 5 June 2026

IANA Name: America/Thule

Standard Offset: UTC −04:00

Daylight Saving: Yes

DST Offset: UTC −03:00

DST Abbreviation: ADT

Currently Observing DST: Yes

⏱️ Time.you

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Frequently Asked Questions about the America / Thule time zone

What is the America / Thule (America/Thule) time zone?

America/Thule is the IANA identifier for the America / Thule time zone (AST), which is UTC−04:00.

What is the UTC offset of America/Thule?

The America / Thule time zone (America/Thule) is UTC−04:00, aligned with Coordinated Universal Time (UTC).

Does America/Thule observe daylight saving time (DST)?

Yes, the America / Thule time zone observes daylight saving time. Clocks move forward by one hour in summer, switching from AST to ADT (UTC−03:00).

Which countries use the America/Thule time zone?

The America / Thule time zone (America/Thule) is used in Greenland.