Rio de Janeiro to Prague Time Difference
🇧🇷 Rio de Janeiro is currently 4 hours ahead of 🇨🇿 Prague. This difference varies between 4h and 5h due to Daylight Saving Time.
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Atin 🇧🇷 Rio de Janeiro→it will be—in 🇨🇿 Prague
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Difference
+4h
Business overlap
5h
Distance
9,892 km
Approx. flight
11.6h
Hour-by-Hour: Rio de Janeiro to Prague
| 🇧🇷 Rio de Janeiro | 🇨🇿 Prague | Note |
|---|---|---|
| 12:00 AM | 4:00 AM | |
| 1:00 AM | 5:00 AM | |
| 2:00 AM | 6:00 AM | |
| 3:00 AM | 7:00 AM | |
| 4:00 AM | 8:00 AM | |
| 5:00 AM | 9:00 AM | |
| 6:00 AM | 10:00 AM | |
| 7:00 AM | 11:00 AM | |
| 8:00 AM | 12:00 PM | |
| 9:00 AM | 1:00 PM | |
| 10:00 AM | 2:00 PM | |
| 11:00 AM | 3:00 PM | |
| 12:00 PM | 4:00 PM | |
| 1:00 PM | 5:00 PM | |
| 2:00 PM | 6:00 PM | |
| 3:00 PM | 7:00 PM | |
| 4:00 PM | 8:00 PM | |
| 5:00 PM | 9:00 PM | |
| 6:00 PM | 10:00 PM | |
| 7:00 PM | 11:00 PM | |
| 8:00 PM | 12:00 AM(next day) | Next day |
| 9:00 PM | 1:00 AM(next day) | Next day |
| 10:00 PM | 2:00 AM(next day) | Next day |
| 11:00 PM | 3:00 AM(next day) | Next day |
Daylight Saving Time (DST)
Prague observes Daylight Saving Time, while Rio de Janeiro does not. This causes the time difference to shift between 4 hours ahead and 5 hours ahead depending on the season. Currently, Rio de Janeiro is 4 hours ahead relative to Prague.
Min difference
4h
Max difference
5h
Best Meeting Times
There are 5 overlapping business hours between Rio de Janeiro and Prague (9 AM – 6 PM in each city).
🇧🇷 Rio de Janeiro
9:00 AM – 2:00 PM
🇨🇿 Prague
1:00 PM – 6:00 PM
Frequently Asked Questions
What is the time difference between Rio de Janeiro and Prague?
The time difference between Rio de Janeiro and Prague is currently 4 hours ahead. Rio de Janeiro uses GMT-3 (UTC-3), while Prague uses GMT+1 (UTC+1). This difference varies seasonally due to Daylight Saving Time, ranging from 4 hours ahead to 5 hours ahead.
When it's noon in Rio de Janeiro, what time is it in Prague?
When it's 12:00 PM (noon) in Rio de Janeiro, it is 4:00 PM in Prague. Use our calculator above to convert any other time.
Does the time difference between Rio de Janeiro and Prague change?
Yes, the time difference changes throughout the year. Because Prague observes Daylight Saving Time, the offset shifts between 4 hours ahead and 5 hours ahead at different times of the year.
What are the best times to schedule a call between Rio de Janeiro and Prague?
The best time to call is between 9:00 AM and 2:00 PM in Rio de Janeiro (which is 1:00 PM – 6:00 PM in Prague). This 5-hour window falls within business hours in both cities.
Is Rio de Janeiro ahead or behind Prague?
Rio de Janeiro is currently 4 hours behind Prague.
What time zone is Rio de Janeiro in?
Rio de Janeiro is in the America/Sao Paulo time zone, currently using GMT-3 (UTC-3). Rio de Janeiro does not observe Daylight Saving Time.
What time is midnight in Rio de Janeiro in Prague?
When it is midnight (12:00 AM) in Rio de Janeiro, it is 4:00 AM in Prague.