Time Difference

Surabaya vs Buenos Aires Time Difference

Compare the current local time in Surabaya, Indonesia and Buenos Aires, Argentina.

Live local timeDST awareUTC offsets

From

Surabaya

Indonesia

6:39 AM

Mon, Aug 17

UTC+7Asia/Jakarta

Difference

10 hours

Swap

Buenos Aires

Argentina

8:39 PM

Sun, Aug 16

UTC-3America/Argentina/Buenos_Aires

Current difference

Buenos Aires is currently 10 hours behind Surabaya.

This difference is calculated using the current UTC offsets for both locations and automatically reflects daylight-saving changes.

24-hour comparison

Compare Surabaya and Buenos Aires hour by hour

See how a full local day in Surabaya, Indonesia maps to Buenos Aires, Argentina. TimeInOne automatically accounts for timezone offsets, date changes and daylight-saving transitions.

24-hour day

Working-hours overlap

There is no direct overlap between typical 9:00 AM–6:00 PM working hours in Surabaya and Buenos Aires on this date.

Surabaya

Asia/Jakarta

Buenos Aires

America/Argentina/Buenos_Aires

Availability

12:00 AM

Mon, Aug 17

2:00 PM

Previous day

Sun, Aug 16

Night

1:00 AM

Mon, Aug 17

3:00 PM

Previous day

Sun, Aug 16

Night

2:00 AM

Mon, Aug 17

4:00 PM

Previous day

Sun, Aug 16

Night

3:00 AM

Mon, Aug 17

5:00 PM

Previous day

Sun, Aug 16

Night

4:00 AM

Mon, Aug 17

6:00 PM

Previous day

Sun, Aug 16

Night

5:00 AM

Mon, Aug 17

7:00 PM

Previous day

Sun, Aug 16

Night

6:00 AM

Mon, Aug 17

8:00 PM

Previous day

Sun, Aug 16

Night

7:00 AM

Mon, Aug 17

9:00 PM

Previous day

Sun, Aug 16

Night

8:00 AM

Mon, Aug 17

10:00 PM

Previous day

Sun, Aug 16

Night

9:00 AM

Mon, Aug 17

11:00 PM

Previous day

Sun, Aug 16

Night

10:00 AM

Mon, Aug 17

12:00 AM

Mon, Aug 17

Night

11:00 AM

Mon, Aug 17

1:00 AM

Mon, Aug 17

Night

12:00 PM

Mon, Aug 17

2:00 AM

Mon, Aug 17

Night

1:00 PM

Mon, Aug 17

3:00 AM

Mon, Aug 17

Night

2:00 PM

Mon, Aug 17

4:00 AM

Mon, Aug 17

Night

3:00 PM

Mon, Aug 17

5:00 AM

Mon, Aug 17

Night

4:00 PM

Mon, Aug 17

6:00 AM

Mon, Aug 17

Night

5:00 PM

Mon, Aug 17

7:00 AM

Mon, Aug 17

Possible

6:00 PM

Mon, Aug 17

8:00 AM

Mon, Aug 17

Possible

7:00 PM

Mon, Aug 17

9:00 AM

Mon, Aug 17

Possible

8:00 PM

Mon, Aug 17

10:00 AM

Mon, Aug 17

Possible

9:00 PM

Mon, Aug 17

11:00 AM

Mon, Aug 17

Night

10:00 PM

Mon, Aug 17

12:00 PM

Mon, Aug 17

Night

11:00 PM

Mon, Aug 17

1:00 PM

Mon, Aug 17

Night

Working-hour labels use a general 9:00 AM–6:00 PM schedule. Individual schedules may differ.

On daylight-saving transition dates, a local day can contain 23 or 25 real hours instead of 24.

Call planning

Best time to call Buenos Aires from Surabaya

Compare typical business hours in Surabaya, Indonesia and Buenos Aires, Argentina to find a practical time for calls, meetings or international coordination.

No direct business-hours overlap

Flexible scheduling is recommended

Typical 9:00 AM–6:00 PM working hours do not overlap directly between Surabayaand Buenos Aires. Consider an early-morning or evening call instead.

Other reasonable windows

Surabaya

5:39 PM – 9:39 PM

Buenos Aires

7:39 AM – 11:39 AM

Recommendations use typical 9:00 AM–6:00 PM business hours and a broader 7:00 AM–9:00 PM acceptable calling window. Individual schedules may differ.

Time difference explained

Surabaya and Buenos Aires time difference explained

Current local-time relationship

Buenos Aires is currently 10 hours behind Surabaya.

Surabaya uses Asia/Jakarta and currently has an offset of UTC+7. Buenos Aires uses America/Argentina/Buenos_Aires and currently has an offset of UTC-3.

Working-hours overlap

Typical 9:00 AM–6:00 PM business hours do not directly overlap, so calls may require an early-morning or evening schedule.

Because UTC offsets can change during the year, always check the selected date when planning an important international call or meeting.

Convert a specific time

Need more than the current difference?

Convert a specific date and local time between Surabaya and Buenos Aires.

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Local clocks

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Current time in Surabaya Current time in Buenos Aires

FAQ

Surabaya to Buenos Aires time difference FAQ

Common questions about the current time difference, UTC offsets, daylight-saving changes and practical calling hours between Surabaya and Buenos Aires.

What is the time difference between Surabaya and Buenos Aires?

The current time difference between Surabaya and Buenos Aires is 10 hours. Buenos Aires is currently 10 hours behind Surabaya.

Is Buenos Aires ahead of or behind Surabaya?

Buenos Aires is currently 10 hours behind Surabaya.

What time is it in Buenos Aires when it is 9:00 AM in Surabaya?

Using the current UTC offsets, 9:00 AM in Surabaya corresponds to 11:00 PM the previous day in Buenos Aires. The exact difference can change when daylight-saving rules change.

What is the best time to call Buenos Aires from Surabaya?

Typical 9:00 AM–6:00 PM business hours do not directly overlap between Surabaya and Buenos Aires. An early-morning or evening call may be more practical.

Can the time difference between Surabaya and Buenos Aires change?

Yes. The time difference can change if Surabaya or Buenos Aires changes its UTC offset because of daylight-saving or other local time-zone rules. TimeInOne uses the IANA zones Asia/Jakarta and America/Argentina/Buenos_Aires for date-aware calculations.