Buenos Aires to Foggy Bottom time converter

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

Buenos Aires ART

Wednesday, October 21, 2026

Foggy Bottom EDT

Wednesday, October 21, 2026

Argentina
Wed, Oct 21
ARTUTC-3
District of Columbia, United States
Wed, Oct 21
EDTUTC-4-1h
Finding your time zone…

8:14 PM in Buenos Aires, Wednesday, October 21, 2026

Shared working hours (9:00–18:00)

Buenos Aires to Foggy Bottom conversion table

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

Buenos AiresFoggy Bottom
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 Foggy Bottom).

Daylight saving time and the difference

The difference changes during the year because Buenos Aires and Foggy Bottom 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 Foggy Bottom are 8,397 km (5,218 miles) apart in a straight line.

More conversions

Questions and answers

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

Foggy Bottom is 1 hour behind Buenos Aires.

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

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

When is the best time to call Foggy Bottom 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 Foggy Bottom).

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

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