Time in Istanbul vs Gereida
Istanbul keeps UTC+3 (UTC+3) and Gereida keeps CAT (UTC+2) today. Gereida is 1 hour behind Istanbul; the rows below read both clocks live.
The working day, side by side
Hours shaded in both rows are inside working hours in both cities: 09:00–17:00 in Gereida (10:00–18:00 your time).
| City | 00:00 in Istanbul | 01:00 in Istanbul | 02:00 in Istanbul | 03:00 in Istanbul | 04:00 in Istanbul | 05:00 in Istanbul | 06:00 in Istanbul | 07:00 in Istanbul | 08:00 in Istanbul | 09:00 in Istanbul | 10:00 in Istanbul | 11:00 in Istanbul | 12:00 in Istanbul | 13:00 in Istanbul | 14:00 in Istanbul | 15:00 in Istanbul | 16:00 in Istanbul | 17:00 in Istanbul | 18:00 in Istanbul | 19:00 in Istanbul | 20:00 in Istanbul | 21:00 in Istanbul | 22:00 in Istanbul | 23:00 in Istanbul |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Istanbul—— | 00 | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 |
| Gereida—— | 00 | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 |
- Working hours
- Shoulder
- Night
- Overlap
Do more with Istanbul and Gereida
Best hours to call
10:00 in Istanbul
Inside working hours on both sides
09:00 in Gereida
11:00 in Istanbul
Inside working hours on both sides
10:00 in Gereida
12:00 in Istanbul
Inside working hours on both sides
11:00 in Gereida
13:00 in Istanbul
Inside working hours on both sides
12:00 in Gereida
Where daylight saving pulls them apart
Neither Istanbul nor Gereida changes its clocks, so the gap above holds all year.
Also useful
Common questions
How many hours ahead is Gereida of Istanbul?
Gereida is 1 hour behind Istanbul right now. The gap is not fixed: it moves whenever either side changes its clocks.
What is the best time to call between Istanbul and Gereida?
Any hour in 10:00–18:00 Istanbul time is inside working hours in both cities.
Do Istanbul and Gereida change clocks on the same date?
Neither city changes its clocks, so the gap between them never moves.