Guyancourt to Novosibirsk time converter
Novosibirsk is 5 hours ahead of Guyancourt. When it is 9:00 AM in Guyancourt, it is 2:00 PM in Novosibirsk.
Guyancourt CEST
Wednesday, October 21, 2026
Novosibirsk NOVT
Wednesday, October 21, 2026
10:05 AM in Guyancourt, Wednesday, October 21, 2026
Guyancourt to Novosibirsk conversion table
Every hour of today in Guyancourt and the matching time in Novosibirsk. Light rows are typical working hours (9:00–18:00).
| Guyancourt | Novosibirsk |
|---|---|
| 12:00 AM | 5:00 AM |
| 1:00 AM | 6:00 AM |
| 2:00 AM | 7:00 AM |
| 3:00 AM | 8:00 AM |
| 4:00 AM | 9:00 AM |
| 5:00 AM | 10:00 AM |
| 6:00 AM | 11:00 AM |
| 7:00 AM | 12:00 PM |
| 8:00 AM | 1:00 PM |
| 9:00 AM | 2:00 PM |
| 10:00 AM | 3:00 PM |
| 11:00 AM | 4:00 PM |
| 12:00 PM | 5:00 PM |
| 1:00 PM | 6:00 PM |
| 2:00 PM | 7:00 PM |
| 3:00 PM | 8:00 PM |
| 4:00 PM | 9:00 PM |
| 5:00 PM | 10:00 PM |
| 6:00 PM | 11:00 PM |
| 7:00 PM | 12:00 AM+1 day |
| 8:00 PM | 1:00 AM+1 day |
| 9:00 PM | 2:00 AM+1 day |
| 10:00 PM | 3:00 AM+1 day |
| 11:00 PM | 4:00 AM+1 day |
Best time to call or meet
Both sides are at work from 9:00 AM – 1:00 PM in Guyancourt (2:00 PM – 6:00 PM in Novosibirsk).
Daylight saving time and the difference
The difference changes during the year because Guyancourt and Novosibirsk switch clocks on different dates:
- Oct 21, 2026 – Oct 25, 2026: +5h
- Oct 25, 2026 – Mar 28, 2027: +6h
- Mar 28, 2027 – Oct 21, 2027: +5h
Distance
Guyancourt and Novosibirsk are 5,276 km (3,278 miles) apart in a straight line.
More conversions
Questions and answers
What is the time difference between Guyancourt and Novosibirsk?
Novosibirsk is 5 hours ahead of Guyancourt.
What time is it in Novosibirsk when it is 9 AM in Guyancourt?
When it is 9:00 AM in Guyancourt, it is 2:00 PM in Novosibirsk.
When is the best time to call Novosibirsk from Guyancourt?
Both sides are at work from 9:00 AM – 1:00 PM in Guyancourt (2:00 PM – 6:00 PM in Novosibirsk).
Does the time difference between Guyancourt and Novosibirsk change?
Yes, for part of the year, because daylight saving time starts and ends on different dates or applies on one side only.