Portland to Buenos Aires Time Difference
🇺🇸 Portland is currently 4 hours ahead of 🇦🇷 Buenos Aires. This difference varies between 4h and 5h due to Daylight Saving Time.
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Atin 🇺🇸 Portland→it will be—in 🇦🇷 Buenos Aires
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Difference
+4h
Business overlap
5h
Distance
10,999 km
Approx. flight
12.9h
Hour-by-Hour: Portland to Buenos Aires
| 🇺🇸 Portland | 🇦🇷 Buenos Aires | Note |
|---|---|---|
| 12:00 AM | 4:00 AM | |
| 1:00 AM | 5:00 AM | |
| 2:00 AM | 6:00 AM | |
| 3:00 AM | 7:00 AM | |
| 4:00 AM | 8:00 AM | |
| 5:00 AM | 9:00 AM | |
| 6:00 AM | 10:00 AM | |
| 7:00 AM | 11:00 AM | |
| 8:00 AM | 12:00 PM | |
| 9:00 AM | 1:00 PM | |
| 10:00 AM | 2:00 PM | |
| 11:00 AM | 3:00 PM | |
| 12:00 PM | 4:00 PM | |
| 1:00 PM | 5:00 PM | |
| 2:00 PM | 6:00 PM | |
| 3:00 PM | 7:00 PM | |
| 4:00 PM | 8:00 PM | |
| 5:00 PM | 9:00 PM | |
| 6:00 PM | 10:00 PM | |
| 7:00 PM | 11:00 PM | |
| 8:00 PM | 12:00 AM(next day) | Next day |
| 9:00 PM | 1:00 AM(next day) | Next day |
| 10:00 PM | 2:00 AM(next day) | Next day |
| 11:00 PM | 3:00 AM(next day) | Next day |
Daylight Saving Time (DST)
Portland observes Daylight Saving Time, while Buenos Aires does not. This causes the time difference to shift between 4 hours ahead and 5 hours ahead depending on the season. Currently, Portland is 4 hours ahead relative to Buenos Aires.
Min difference
4h
Max difference
5h
Best Meeting Times
There are 5 overlapping business hours between Portland and Buenos Aires (9 AM – 6 PM in each city).
🇺🇸 Portland
9:00 AM – 2:00 PM
🇦🇷 Buenos Aires
1:00 PM – 6:00 PM
Frequently Asked Questions
What is the time difference between Portland and Buenos Aires?
The time difference between Portland and Buenos Aires is currently 4 hours ahead. Portland uses PDT (UTC-7), while Buenos Aires uses GMT-3 (UTC-3). This difference varies seasonally due to Daylight Saving Time, ranging from 4 hours ahead to 5 hours ahead.
When it's noon in Portland, what time is it in Buenos Aires?
When it's 12:00 PM (noon) in Portland, it is 4:00 PM in Buenos Aires. Use our calculator above to convert any other time.
Does the time difference between Portland and Buenos Aires change?
Yes, the time difference changes throughout the year. Because Portland observes Daylight Saving Time, the offset shifts between 4 hours ahead and 5 hours ahead at different times of the year.
What are the best times to schedule a call between Portland and Buenos Aires?
The best time to call is between 9:00 AM and 2:00 PM in Portland (which is 1:00 PM – 6:00 PM in Buenos Aires). This 5-hour window falls within business hours in both cities.
Is Portland ahead or behind Buenos Aires?
Portland is currently 4 hours behind Buenos Aires.
What time zone is Portland in?
Portland is in the America/Los Angeles time zone, currently using PDT (UTC-7). Portland observes Daylight Saving Time, so the offset changes twice a year.
What time is midnight in Portland in Buenos Aires?
When it is midnight (12:00 AM) in Portland, it is 4:00 AM in Buenos Aires.