Buenos Aires to Lake Norden, SD: time difference
Lake Norden, SD is 2 h behind Buenos Aires. Live clocks for both, the working hours they share, and how each one sits against your own time.
Your time
One day, 2 clocks
Drag along the band to read any hour in every place at once.
Buenos Aires 12:34 12:34 PM Lake Norden, SD 10:34 10:34 AM You –:–
12:34 12:34 PM
Argentina Standard Time · UTC-3
☀️ 06:06 · 🌙 19:12
10:34 10:34 AM
Central Daylight Time · UTC-5
☀️ 07:51 · 🌙 18:38
·
−2 h
Lake Norden, SD is 2 h behind Buenos Aires.
When you, Buenos Aires and Lake Norden, SD are all at the desk
Pick the working hours below – the window every location shares appears once your time zone is known.
Working hours
🇦🇷 Buenos Aires
0 12 AM 1 1 AM 2 2 AM 3 3 AM 4 4 AM 5 5 AM 6 6 AM 7 7 AM 8 8 AM 9 9 AM 10 10 AM 11 11 AM 12 12 PM 13 1 PM 14 2 PM 15 3 PM 16 4 PM 17 5 PM 18 6 PM 19 7 PM 20 8 PM 21 9 PM 22 10 PM 23 11 PM
🇺🇸 Lake Norden, SD
22 10 PM 23 11 PM 0 12 AM 1 1 AM 2 2 AM 3 3 AM 4 4 AM 5 5 AM 6 6 AM 7 7 AM 8 8 AM 9 9 AM 10 10 AM 11 11 AM 12 12 PM 13 1 PM 14 2 PM 15 3 PM 16 4 PM 17 5 PM 18 6 PM 19 7 PM 20 8 PM 21 9 PM
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇦🇷 Buenos Aires | 🇺🇸 Lake Norden, SD |
|---|---|---|
| Local time | 12:34 | 10:34 |
| Local date | Tuesday, October 20, 2026 | Tuesday, October 20, 2026 |
| Time zone | Argentina Standard Time | Central Daylight Time |
| UTC offset | UTC-3 | UTC-5 |
| Offset from Buenos Aires | — | −2 h |
| IANA zone | America/Argentina/Buenos Aires | America/Chicago |
| Daylight saving | Not observed | On summer time → UTC-6, Nov 1, 01:00 |
| Sunrise | 06:06 | 07:51 |
| Sunset | 19:12 | 18:38 |
| Daylight | 13 h 6 min | 10 h 46 min |
| People on this clock | 2,891,082 | 600 |
Compare Buenos Aires with another city
More comparisons with Buenos Aires: the time zones next to it and the far side of the clock.
Nearby time zones
Big time differences
Buenos Aires and Lake Norden, SD: common questions
What is the time difference between Buenos Aires and Lake Norden, SD?
Lake Norden is 2 hours behind: it uses UTC−5, while Buenos Aires is on UTC−3.
What time is it in Lake Norden, SD, when it is 9:00 AM in Buenos Aires?
When it is 9:00 AM in Buenos Aires, it is 7:00 AM in Lake Norden.
What time is it in Lake Norden, SD, at the end of the working day in Buenos Aires?
The working day in Buenos Aires ends at 6:00 PM; in Lake Norden it is 4:00 PM at that moment.
Is there a time when both Buenos Aires and Lake Norden, SD, are at work?
Yes: from 11:00 AM to 6:00 PM in Buenos Aires (9:00 AM to 4:00 PM in Lake Norden), the working days (9:00 AM–6:00 PM) overlap.
Until what time in Buenos Aires is it still yesterday in Lake Norden, SD?
Before 2:00 AM in Buenos Aires, the date in Lake Norden has not changed yet. From 10:00 PM in Lake Norden, it is already the next day in Buenos Aires.
Does the time difference between Buenos Aires and Lake Norden, SD, change?
Yes. The clocks change only in Lake Norden. From November 1, 2026, Lake Norden will be 3 hours behind Buenos Aires.
