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