Olathe, KS to Rio de Janeiro: time difference
Rio de Janeiro is 2 h ahead of Olathe, KS. Live clocks for both, the working hours they share, and how each one sits against your own time.
+2 h
Your time
One day, 2 clocks
Drag along the band to read any hour in every place at once.
Olathe, KS 05:45 5:45 AM Rio de Janeiro 07:45 7:45 AM You –:–
05:45 5:45 AM
Central Daylight Time · UTC-5
☀️ 07:33 · 🌙 18:37
07:45 7:45 AM
Brasilia Standard Time · UTC-3
☀️ 05:18 · 🌙 17:59
·
+2 h
Rio de Janeiro is 2 h ahead of Olathe, KS.
When you, Olathe, KS and Rio de Janeiro are all at the desk
Pick the working hours below – the window every location shares appears once your time zone is known.
Working hours
🇺🇸 Olathe, KS
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
🇧🇷 Rio de Janeiro
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 0 12 AM 1 1 AM
📍 Your time
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Time zones side by side
| Detail | 🇺🇸 Olathe, KS | 🇧🇷 Rio de Janeiro |
|---|---|---|
| Local time | 05:45 | 07:45 |
| Local date | Monday, October 19, 2026 | Monday, October 19, 2026 |
| Time zone | Central Daylight Time | Brasilia Standard Time |
| UTC offset | UTC-5 | UTC-3 |
| Offset from Olathe, KS | — | +2 h |
| IANA zone | America/Chicago | America/Sao Paulo |
| Daylight saving | On summer time → UTC-6, Nov 1, 01:00 | Not observed |
| Sunrise | 07:33 | 05:18 |
| Sunset | 18:37 | 17:59 |
| Daylight | 11 h 3 min | 12 h 41 min |
| People on this clock | 135,473 | 6,211,223 |
Compare Olathe, KS with another city
More comparisons with Olathe, KS: the time zones next to it and the far side of the clock.
Nearby time zones
Big time differences
Olathe, KS and Rio de Janeiro: common questions
How far ahead of Olathe, KS, is Rio de Janeiro?
Rio de Janeiro is 2 hours ahead of Olathe: UTC−3 against UTC−5.
What time is it in Rio de Janeiro at the start of the working day in Olathe, KS?
The working day in Olathe starts at 9:00 AM; in Rio de Janeiro it is 11:00 AM at that moment.
If it is 6:00 PM in Olathe, KS, what time is it in Rio de Janeiro?
At 6:00 PM in Olathe, clocks in Rio de Janeiro show 8:00 PM.
When is a good time to call Rio de Janeiro from Olathe, KS?
Between 9:00 AM and 4:00 PM in Olathe – that is 11:00 AM to 6:00 PM in Rio de Janeiro – both places are within working hours (9:00 AM–6:00 PM).
When does the date change in Rio de Janeiro compared with Olathe, KS?
The new day starts in Rio de Janeiro earlier: at 10:00 PM in Olathe it is already midnight there. Until 2:00 AM in Rio de Janeiro, Olathe is still on the previous day.
Does the time gap between Olathe, KS, and Rio de Janeiro change during the year?
Yes – daylight saving time is used in Olathe but not in Rio de Janeiro. From November 1, 2026, Rio de Janeiro will be 3 hours ahead of Olathe.
