Buenos Aires to Osny time converter

Osny is 5 hours ahead of Buenos Aires. When it is 9:00 AM in Buenos Aires, it is 2:00 PM in Osny.

Buenos Aires ART

Monday, October 19, 2026

Osny CEST

Tuesday, October 20, 2026

Buenos Aires
Argentina
Mon, Oct 19
ARTUTC-3
Osny
France
Tue, Oct 20
CESTUTC+2+5h
Finding your time zone…
Shared working hours (9:00–18:00)

Buenos Aires to Osny conversion table

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

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

Best time to call or meet

Both sides are at work from 9:00 AM – 1:00 PM in Buenos Aires (2:00 PM – 6:00 PM in Osny).

Daylight saving time and the difference

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

  • Oct 19, 2026 – Oct 24, 2026: +5h
  • Oct 24, 2026 – Mar 27, 2027: +4h
  • Mar 27, 2027 – Oct 19, 2027: +5h

Distance

Buenos Aires and Osny are 11,052 km (6,867 miles) apart in a straight line.

More conversions

Osny 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 OsnyLondon to OsnyLos Angeles to OsnyChicago to OsnyToronto to OsnySão Paulo to OsnyParis to OsnyBerlin to OsnyMoscow to OsnyDubai to OsnyNew Delhi to OsnyBangkok to Osny

Questions and answers

What is the time difference between Buenos Aires and Osny?

Osny is 5 hours ahead of Buenos Aires.

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

When it is 9:00 AM in Buenos Aires, it is 2:00 PM in Osny.

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

Both sides are at work from 9:00 AM – 1:00 PM in Buenos Aires (2:00 PM – 6:00 PM in Osny).

Does the time difference between Buenos Aires and Osny change?

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