Buenos Aires to Fairfield time converter

Fairfield is 1 hour behind Buenos Aires. When it is 9:00 AM in Buenos Aires, it is 8:00 AM in Fairfield.

Buenos Aires ART

Wednesday, October 21, 2026

Fairfield EDT

Wednesday, October 21, 2026

Buenos Aires
Argentina
Wed, Oct 21
ARTUTC-3
Fairfield
Ohio, United States
Wed, Oct 21
EDTUTC-4-1h
Finding your time zone…
Shared working hours (9:00–18:00)

Buenos Aires to Fairfield conversion table

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

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

Best time to call or meet

Both sides are at work from 10:00 AM – 6:00 PM in Buenos Aires (9:00 AM – 5:00 PM in Fairfield).

Daylight saving time and the difference

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

  • Oct 21, 2026 – Nov 1, 2026: -1h
  • Nov 1, 2026 – Mar 14, 2027: -2h
  • Mar 14, 2027 – Oct 21, 2027: -1h

Distance

Buenos Aires and Fairfield are 8,653 km (5,377 miles) apart in a straight line.

More conversions

Fairfield 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 FairfieldLondon to FairfieldLos Angeles to FairfieldChicago to FairfieldToronto to FairfieldSão Paulo to FairfieldParis to FairfieldBerlin to FairfieldMoscow to FairfieldDubai to FairfieldNew Delhi to FairfieldBangkok to Fairfield

Questions and answers

What is the time difference between Buenos Aires and Fairfield?

Fairfield is 1 hour behind Buenos Aires.

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

When it is 9:00 AM in Buenos Aires, it is 8:00 AM in Fairfield.

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

Both sides are at work from 10:00 AM – 6:00 PM in Buenos Aires (9:00 AM – 5:00 PM in Fairfield).

Does the time difference between Buenos Aires and Fairfield change?

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