Buenos Aires to Tualatin time converter

Tualatin is 4 hours behind Buenos Aires. When it is 9:00 AM in Buenos Aires, it is 5:00 AM in Tualatin.

Buenos Aires ART

Tuesday, October 20, 2026

Tualatin PDT

Tuesday, October 20, 2026

Buenos Aires
Argentina
Tue, Oct 20
ARTUTC-3
Tualatin
Oregon, United States
Tue, Oct 20
PDTUTC-7-4h
Finding your time zone…
Shared working hours (9:00–18:00)

Buenos Aires to Tualatin conversion table

Every hour of today in Buenos Aires and the matching time in Tualatin. Light rows are typical working hours (9:00–18:00).

Buenos AiresTualatin
12:00 AM8:00 PM−1 day
1:00 AM9:00 PM−1 day
2:00 AM10:00 PM−1 day
3:00 AM11:00 PM−1 day
4:00 AM12:00 AM
5:00 AM1:00 AM
6:00 AM2:00 AM
7:00 AM3:00 AM
8:00 AM4:00 AM
9:00 AM5:00 AM
10:00 AM6:00 AM
11:00 AM7:00 AM
12:00 PM8:00 AM
1:00 PM9:00 AM
2:00 PM10:00 AM
3:00 PM11:00 AM
4:00 PM12:00 PM
5:00 PM1:00 PM
6:00 PM2:00 PM
7:00 PM3:00 PM
8:00 PM4:00 PM
9:00 PM5:00 PM
10:00 PM6:00 PM
11:00 PM7:00 PM

Best time to call or meet

Both sides are at work from 1:00 PM – 6:00 PM in Buenos Aires (9:00 AM – 2:00 PM in Tualatin).

Daylight saving time and the difference

The difference changes during the year because Buenos Aires and Tualatin switch clocks on different dates:

  • Oct 20, 2026 – Nov 1, 2026: -4h
  • Nov 1, 2026 – Mar 14, 2027: -5h
  • Mar 14, 2027 – Oct 20, 2027: -4h

Distance

Buenos Aires and Tualatin are 10,996 km (6,833 miles) apart in a straight line.

More conversions

Tualatin to Buenos AiresBuenos Aires to New YorkBuenos Aires to LondonBuenos Aires to Los AngelesBuenos Aires to ChicagoBuenos Aires to TorontoBuenos Aires to São PauloBuenos Aires to ParisBuenos Aires to BerlinBuenos Aires to MoscowBuenos Aires to DubaiBuenos Aires to New DelhiBuenos Aires to Bangkok
New York to TualatinLondon to TualatinLos Angeles to TualatinChicago to TualatinToronto to TualatinSão Paulo to TualatinParis to TualatinBerlin to TualatinMoscow to TualatinDubai to TualatinNew Delhi to TualatinBangkok to Tualatin

Questions and answers

What is the time difference between Buenos Aires and Tualatin?

Tualatin is 4 hours behind Buenos Aires.

What time is it in Tualatin when it is 9 AM in Buenos Aires?

When it is 9:00 AM in Buenos Aires, it is 5:00 AM in Tualatin.

When is the best time to call Tualatin from Buenos Aires?

Both sides are at work from 1:00 PM – 6:00 PM in Buenos Aires (9:00 AM – 2:00 PM in Tualatin).

Does the time difference between Buenos Aires and Tualatin change?

Yes, for part of the year, because daylight saving time starts and ends on different dates or applies on one side only.