Buenos Aires to Constantine time converter

Constantine is 4 hours ahead of Buenos Aires. When it is 9:00 AM in Buenos Aires, it is 1:00 PM in Constantine.

Buenos Aires ART

Sunday, October 18, 2026

Constantine CET

Sunday, October 18, 2026

Buenos Aires
Argentina
Sun, Oct 18
ARTUTC-3
Constantine
Algeria
Sun, Oct 18
CETUTC+1+4h
Finding your time zone…
Shared working hours (9:00–18:00)

Buenos Aires to Constantine conversion table

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

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

Best time to call or meet

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

Daylight saving time and the difference

The difference stays 4 hours all year.

Distance

Buenos Aires and Constantine are 10,369 km (6,443 miles) apart in a straight line.

More conversions

Constantine 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 ConstantineLondon to ConstantineLos Angeles to ConstantineChicago to ConstantineToronto to ConstantineSão Paulo to ConstantineParis to ConstantineBerlin to ConstantineMoscow to ConstantineDubai to ConstantineNew Delhi to ConstantineBangkok to Constantine

Questions and answers

What is the time difference between Buenos Aires and Constantine?

Constantine is 4 hours ahead of Buenos Aires.

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

When it is 9:00 AM in Buenos Aires, it is 1:00 PM in Constantine.

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

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

Does the time difference between Buenos Aires and Constantine change?

No. The difference stays 4 hours all year.