Rapid City to Buenos Aires time converter

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

Rapid City MDT

Tuesday, October 20, 2026

Buenos Aires ART

Tuesday, October 20, 2026

Rapid City
South Dakota, 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)

Rapid City to Buenos Aires conversion table

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

Rapid CityBuenos 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 Rapid City (12:00 PM – 6:00 PM in Buenos Aires).

Daylight saving time and the difference

The difference changes during the year because Rapid City 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

Rapid City and Buenos Aires are 9,855 km (6,124 miles) apart in a straight line.

More conversions

Buenos Aires to Rapid CityRapid City to New YorkRapid City to LondonRapid City to Los AngelesRapid City to ChicagoRapid City to TorontoRapid City to São PauloRapid City to ParisRapid City to BerlinRapid City to MoscowRapid City to DubaiRapid City to New DelhiRapid City 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 Rapid City and Buenos Aires?

Buenos Aires is 3 hours ahead of Rapid City.

What time is it in Buenos Aires when it is 9 AM in Rapid City?

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

When is the best time to call Buenos Aires from Rapid City?

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

Does the time difference between Rapid City 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.