Rio de Janeiro to Lake Norden, SD: time difference
Lake Norden, SD is 2 h behind Rio de Janeiro. 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.
Rio de Janeiro 14:06 2:06 PM Lake Norden, SD 12:06 12:06 PM You –:–
14:06 2:06 PM
Brasilia Standard Time · UTC-3
☀️ 05:17 · 🌙 18:00
12:06 12:06 PM
Central Daylight Time · UTC-5
☀️ 07:51 · 🌙 18:38
·
−2 h
Lake Norden, SD is 2 h behind Rio de Janeiro.
When you, Rio de Janeiro 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
🇧🇷 Rio de Janeiro
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 | 🇧🇷 Rio de Janeiro | 🇺🇸 Lake Norden, SD |
|---|---|---|
| Local time | 14:06 | 12:06 |
| Local date | Tuesday, October 20, 2026 | Tuesday, October 20, 2026 |
| Time zone | Brasilia Standard Time | Central Daylight Time |
| UTC offset | UTC-3 | UTC-5 |
| Offset from Rio de Janeiro | — | −2 h |
| IANA zone | America/Sao Paulo | America/Chicago |
| Daylight saving | Not observed | On summer time → UTC-6, Nov 1, 01:00 |
| Sunrise | 05:17 | 07:51 |
| Sunset | 18:00 | 18:38 |
| Daylight | 12 h 43 min | 10 h 46 min |
| People on this clock | 6,211,223 | 600 |
Compare Rio de Janeiro with another city
More comparisons with Rio de Janeiro: the time zones next to it and the far side of the clock.
Nearby time zones
Big time differences
Rio de Janeiro and Lake Norden, SD: common questions
How far behind Rio de Janeiro is Lake Norden, SD?
Lake Norden is 2 hours behind Rio de Janeiro: UTC−5 against UTC−3.
If it is 9:00 AM in Rio de Janeiro, what time is it in Lake Norden, SD?
At 9:00 AM in Rio de Janeiro, clocks in Lake Norden show 7:00 AM.
What time is it in Lake Norden, SD, when it is 6:00 PM in Rio de Janeiro?
When it is 6:00 PM in Rio de Janeiro, it is 4:00 PM in Lake Norden.
When is a good time to call Lake Norden, SD, from Rio de Janeiro?
Between 11:00 AM and 6:00 PM in Rio de Janeiro – that is 9:00 AM to 4:00 PM in Lake Norden – both places are within working hours (9:00 AM–6:00 PM).
When does the date change in Lake Norden, SD, compared with Rio de Janeiro?
The new day starts in Lake Norden later: until 2:00 AM in Rio de Janeiro, it is still the previous day there. From 10:00 PM in Lake Norden, Rio de Janeiro is already on the next day.
Does the time difference between Rio de Janeiro and Lake Norden, SD, change?
Yes. The clocks change only in Lake Norden. From November 1, 2026, Lake Norden will be 3 hours behind Rio de Janeiro.
