Istanbul to Portogruaro time converter
Portogruaro is 1 hour behind Istanbul. When it is 9:00 AM in Istanbul, it is 8:00 AM in Portogruaro.
Istanbul TRT
Thursday, October 22, 2026
Portogruaro CEST
Thursday, October 22, 2026
1:08 AM in Istanbul, Thursday, October 22, 2026
Istanbul to Portogruaro conversion table
Every hour of today in Istanbul and the matching time in Portogruaro. Light rows are typical working hours (9:00–18:00).
| Istanbul | Portogruaro |
|---|---|
| 12:00 AM | 11:00 PM−1 day |
| 1:00 AM | 12:00 AM |
| 2:00 AM | 1:00 AM |
| 3:00 AM | 2:00 AM |
| 4:00 AM | 3:00 AM |
| 5:00 AM | 4:00 AM |
| 6:00 AM | 5:00 AM |
| 7:00 AM | 6:00 AM |
| 8:00 AM | 7:00 AM |
| 9:00 AM | 8:00 AM |
| 10:00 AM | 9:00 AM |
| 11:00 AM | 10:00 AM |
| 12:00 PM | 11:00 AM |
| 1:00 PM | 12:00 PM |
| 2:00 PM | 1:00 PM |
| 3:00 PM | 2:00 PM |
| 4:00 PM | 3:00 PM |
| 5:00 PM | 4:00 PM |
| 6:00 PM | 5:00 PM |
| 7:00 PM | 6:00 PM |
| 8:00 PM | 7:00 PM |
| 9:00 PM | 8:00 PM |
| 10:00 PM | 9:00 PM |
| 11:00 PM | 10:00 PM |
Best time to call or meet
Both sides are at work from 10:00 AM – 6:00 PM in Istanbul (9:00 AM – 5:00 PM in Portogruaro).
Daylight saving time and the difference
The difference changes during the year because Istanbul and Portogruaro switch clocks on different dates:
- Oct 22, 2026 – Oct 25, 2026: -1h
- Oct 25, 2026 – Mar 28, 2027: -2h
- Mar 28, 2027 – Oct 22, 2027: -1h
Distance
Istanbul and Portogruaro are 1,402 km (871 miles) apart in a straight line.
More conversions
Questions and answers
What is the time difference between Istanbul and Portogruaro?
Portogruaro is 1 hour behind Istanbul.
What time is it in Portogruaro when it is 9 AM in Istanbul?
When it is 9:00 AM in Istanbul, it is 8:00 AM in Portogruaro.
When is the best time to call Portogruaro from Istanbul?
Both sides are at work from 10:00 AM – 6:00 PM in Istanbul (9:00 AM – 5:00 PM in Portogruaro).
Does the time difference between Istanbul and Portogruaro change?
Yes, for part of the year, because daylight saving time starts and ends on different dates or applies on one side only.