Foggy Bottom to Buenos Aires time converter

Buenos Aires is 1 hour ahead of Foggy Bottom. When it is 9:00 AM in Foggy Bottom, it is 10:00 AM in Buenos Aires.

Foggy Bottom EDT

Tuesday, October 20, 2026

Buenos Aires ART

Tuesday, October 20, 2026

District of Columbia, United States
Tue, Oct 20
EDTUTC-4
Argentina
Tue, Oct 20
ARTUTC-3+1h
Finding your time zone…

8:29 PM in Foggy Bottom, Tuesday, October 20, 2026

Shared working hours (9:00–18:00)

Foggy Bottom to Buenos Aires conversion table

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

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

Best time to call or meet

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

Daylight saving time and the difference

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

  • Oct 20, 2026 – Nov 1, 2026: +1h
  • Nov 1, 2026 – Mar 14, 2027: +2h
  • Mar 14, 2027 – Oct 20, 2027: +1h

Distance

Foggy Bottom and Buenos Aires are 8,397 km (5,218 miles) apart in a straight line.

More conversions

Questions and answers

What is the time difference between Foggy Bottom and Buenos Aires?

Buenos Aires is 1 hour ahead of Foggy Bottom.

What time is it in Buenos Aires when it is 9 AM in Foggy Bottom?

When it is 9:00 AM in Foggy Bottom, it is 10:00 AM in Buenos Aires.

When is the best time to call Buenos Aires from Foggy Bottom?

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

Does the time difference between Foggy Bottom and Buenos Aires change?

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