Columbine to Buenos Aires time converter

Buenos Aires is 3 hours ahead of Columbine. When it is 9:00 AM in Columbine, it is 12:00 PM in Buenos Aires.

Columbine MDT

Tuesday, October 20, 2026

Buenos Aires ART

Tuesday, October 20, 2026

Columbine
Colorado, United States
Tue, Oct 20
MDTUTC-6
Buenos Aires
Argentina
Tue, Oct 20
ARTUTC-3+3h
Finding your time zone…
Shared working hours (9:00–18:00)

Columbine to Buenos Aires conversion table

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

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

Best time to call or meet

Both sides are at work from 9:00 AM – 3:00 PM in Columbine (12:00 PM – 6:00 PM in Buenos Aires).

Daylight saving time and the difference

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

  • Oct 20, 2026 – Nov 1, 2026: +3h
  • Nov 1, 2026 – Mar 14, 2027: +4h
  • Mar 14, 2027 – Oct 20, 2027: +3h

Distance

Columbine and Buenos Aires are 9,542 km (5,929 miles) apart in a straight line.

More conversions

Buenos Aires to ColumbineColumbine to New YorkColumbine to LondonColumbine to Los AngelesColumbine to ChicagoColumbine to TorontoColumbine to São PauloColumbine to ParisColumbine to BerlinColumbine to MoscowColumbine to DubaiColumbine to New DelhiColumbine to Bangkok
New York to Buenos AiresLondon to Buenos AiresLos Angeles to Buenos AiresChicago to Buenos AiresToronto to Buenos AiresSão Paulo to Buenos AiresParis to Buenos AiresBerlin to Buenos AiresMoscow to Buenos AiresDubai to Buenos AiresNew Delhi to Buenos AiresBangkok to Buenos Aires

Questions and answers

What is the time difference between Columbine and Buenos Aires?

Buenos Aires is 3 hours ahead of Columbine.

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

When it is 9:00 AM in Columbine, it is 12:00 PM in Buenos Aires.

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

Both sides are at work from 9:00 AM – 3:00 PM in Columbine (12:00 PM – 6:00 PM in Buenos Aires).

Does the time difference between Columbine 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.