Time in Oregon (OR), United States 🇺🇸
The current local time in Oregon, United States is anchored on Portland. The state uses the America/Los_Angeles time zone (UTC -07:00).
Oregon local time
Sunday, 11 October 2026 PDT
State information
Oregon
State of United States
Population: 4,237,256
Code: OR
How time works in Oregon
Oregon is on Pacific Time apart from most of Malheur County on the Idaho border, which uses Mountain Time.
Oregon vs. major cities
How far Oregon is from the world's main business centres right now, what time it is there when the working day starts in Oregon, and which hours of a 09:00–17:00 day the two places share. Daylight saving changes are applied automatically.
| City | Difference | At 09:00 in Oregon | Shared office hours |
|---|---|---|---|
| New York · United States | +3 h | 12:00 | 09:00–14:00 |
| São Paulo · Brazil | +4 h | 13:00 | 09:00–13:00 |
| London · United Kingdom | +8 h | 17:00 | None |
| Paris · France | +9 h | 18:00 | None |
| Johannesburg · South Africa | +9 h | 18:00 | None |
| Dubai · United Arab Emirates | +11 h | 20:00 | None |
| Delhi · India | +12:30 h | 21:30 | None |
| Singapore · Singapore | +15 h | 00:00 (next day) | None |
| Beijing · China | +15 h | 00:00 (next day) | None |
| Tokyo · Japan | +16 h | 01:00 (next day) | None |
Shared office hours are shown in Oregon time. Compare any set of cities hour by hour in the time zone converter, or pick a slot that suits everyone with the event planner.
Clock changes in Oregon
Oregon has alternated between UTC -08:00 in standard time and UTC -07:00 in daylight saving time since at least 1970. Clocks currently go forward on the second Sunday in March and back on the first Sunday in November, a rule in place since 2007.
| Date | Change | Local clock | New offset |
|---|---|---|---|
| Sunday, 8 March 2026 | Forward 1 hour | 02:00 → 03:00 | UTC -07:00 |
| Sunday, 1 November 2026 | Back 1 hour | 02:00 → 01:00 | UTC -08:00 |
| Sunday, 14 March 2027 | Forward 1 hour | 02:00 → 03:00 | UTC -07:00 |
| Sunday, 7 November 2027 | Back 1 hour | 02:00 → 01:00 | UTC -08:00 |
When clocks go forward, sunrise and sunset both happen an hour later by the clock — darker mornings, lighter evenings — and the night of the change is an hour shorter. When they go back, the reverse applies.
Source: IANA tz database, as shipped with the Unicode ICU library.
Other cities in the same time zone
Astronomy & weather
Explore Oregon
More on Oregon: the country overview, the exact IANA zone, and tools for Portland.