Roxbury Crossing to Buenos Aires time converter

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

Roxbury Crossing EDT

Wednesday, October 21, 2026

Buenos Aires ART

Wednesday, October 21, 2026

Massachusetts, United States
Wed, Oct 21
EDTUTC-4
Argentina
Wed, Oct 21
ARTUTC-3+1h
Finding your time zone…

2:06 AM in Roxbury Crossing, Wednesday, October 21, 2026

Shared working hours (9:00–18:00)

Roxbury Crossing to Buenos Aires conversion table

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

Roxbury CrossingBuenos 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 Roxbury Crossing (10:00 AM – 6:00 PM in Buenos Aires).

Daylight saving time and the difference

The difference changes during the year because Roxbury Crossing and Buenos Aires 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

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

More conversions

Questions and answers

What is the time difference between Roxbury Crossing and Buenos Aires?

Buenos Aires is 1 hour ahead of Roxbury Crossing.

What time is it in Buenos Aires when it is 9 AM in Roxbury Crossing?

When it is 9:00 AM in Roxbury Crossing, it is 10:00 AM in Buenos Aires.

When is the best time to call Buenos Aires from Roxbury Crossing?

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

Does the time difference between Roxbury Crossing 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.