Istanbul to Gap time converter
Gap is 1 hour behind Istanbul. When it is 9:00 AM in Istanbul, it is 8:00 AM in Gap.
11:26 PM in Istanbul, Sunday, October 18, 2026
Istanbul to Gap conversion table
Every hour of today in Istanbul and the matching time in Gap. Light rows are typical working hours (9:00–18:00).
| Istanbul | Gap |
|---|---|
| 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 Gap).
Daylight saving time and the difference
The difference changes during the year because Istanbul and Gap switch clocks on different dates:
- Oct 18, 2026 – Oct 25, 2026: -1h
- Oct 25, 2026 – Mar 28, 2027: -2h
- Mar 28, 2027 – Oct 18, 2027: -1h
Distance
Istanbul and Gap are 1,901 km (1,181 miles) apart in a straight line.
More conversions
Questions and answers
What is the time difference between Istanbul and Gap?
Gap is 1 hour behind Istanbul.
What time is it in Gap when it is 9 AM in Istanbul?
When it is 9:00 AM in Istanbul, it is 8:00 AM in Gap.
When is the best time to call Gap from Istanbul?
Both sides are at work from 10:00 AM – 6:00 PM in Istanbul (9:00 AM – 5:00 PM in Gap).
Does the time difference between Istanbul and Gap change?
Yes, for part of the year, because daylight saving time starts and ends on different dates or applies on one side only.