Marshalltown to Buenos Aires time converter

Buenos Aires is 2 hours ahead of Marshalltown. When it is 9:00 AM in Marshalltown, it is 11:00 AM in Buenos Aires.

Marshalltown CDT

Tuesday, October 20, 2026

Buenos Aires ART

Tuesday, October 20, 2026

Iowa, United States
Tue, Oct 20
CDTUTC-5
Argentina
Tue, Oct 20
ARTUTC-3+2h
Finding your time zone…

1:54 AM in Marshalltown, Tuesday, October 20, 2026

Shared working hours (9:00–18:00)

Marshalltown to Buenos Aires conversion table

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

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

Best time to call or meet

Both sides are at work from 9:00 AM – 4:00 PM in Marshalltown (11:00 AM – 6:00 PM in Buenos Aires).

Daylight saving time and the difference

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

  • Oct 20, 2026 – Nov 1, 2026: +2h
  • Nov 1, 2026 – Mar 14, 2027: +3h
  • Mar 14, 2027 – Oct 20, 2027: +2h

Distance

Marshalltown and Buenos Aires are 9,222 km (5,730 miles) apart in a straight line.

More conversions

Questions and answers

What is the time difference between Marshalltown and Buenos Aires?

Buenos Aires is 2 hours ahead of Marshalltown.

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

When it is 9:00 AM in Marshalltown, it is 11:00 AM in Buenos Aires.

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

Both sides are at work from 9:00 AM – 4:00 PM in Marshalltown (11:00 AM – 6:00 PM in Buenos Aires).

Does the time difference between Marshalltown 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.