Buenos Aires to Fall River time converter

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

Buenos Aires ART

Sunday, October 18, 2026

Fall River EDT

Sunday, October 18, 2026

Argentina
Sun, Oct 18
ARTUTC-3
Massachusetts, United States
Sun, Oct 18
EDTUTC-4-1h
Finding your time zone…

8:16 PM in Buenos Aires, Sunday, October 18, 2026

Shared working hours (9:00–18:00)

Buenos Aires to Fall River conversion table

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

Buenos AiresFall River
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 Fall River).

Daylight saving time and the difference

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

  • Oct 18, 2026 – Nov 1, 2026: -1h
  • Nov 1, 2026 – Mar 14, 2027: -2h
  • Mar 14, 2027 – Oct 18, 2027: -1h

Distance

Buenos Aires and Fall River are 8,585 km (5,334 miles) apart in a straight line.

More conversions

Questions and answers

What is the time difference between Buenos Aires and Fall River?

Fall River is 1 hour behind Buenos Aires.

What time is it in Fall River when it is 9 AM in Buenos Aires?

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

When is the best time to call Fall River 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 Fall River).

Does the time difference between Buenos Aires and Fall River change?

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