Time in Yerevan vs Istanbul
Yerevan keeps UTC+4 (UTC+4) and Istanbul keeps UTC+3 (UTC+3) today. Istanbul is 1 hour behind Yerevan; 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 Istanbul (10:00–18:00 your time).
| City | 00:00 in Yerevan | 01:00 in Yerevan | 02:00 in Yerevan | 03:00 in Yerevan | 04:00 in Yerevan | 05:00 in Yerevan | 06:00 in Yerevan | 07:00 in Yerevan | 08:00 in Yerevan | 09:00 in Yerevan | 10:00 in Yerevan | 11:00 in Yerevan | 12:00 in Yerevan | 13:00 in Yerevan | 14:00 in Yerevan | 15:00 in Yerevan | 16:00 in Yerevan | 17:00 in Yerevan | 18:00 in Yerevan | 19:00 in Yerevan | 20:00 in Yerevan | 21:00 in Yerevan | 22:00 in Yerevan | 23:00 in Yerevan |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Yerevan—— | 00 | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 |
| 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 |
- Working hours
- Shoulder
- Night
- Overlap
Do more with Yerevan and Istanbul
Best hours to call
10:00 in Yerevan
Inside working hours on both sides
09:00 in Istanbul
11:00 in Yerevan
Inside working hours on both sides
10:00 in Istanbul
12:00 in Yerevan
Inside working hours on both sides
11:00 in Istanbul
13:00 in Yerevan
Inside working hours on both sides
12:00 in Istanbul
Where daylight saving pulls them apart
Neither Yerevan nor Istanbul changes its clocks, so the gap above holds all year.
Also useful
Common questions
How many hours ahead is Istanbul of Yerevan?
Istanbul is 1 hour behind Yerevan right now. The gap is not fixed: it moves whenever either side changes its clocks.
What is the best time to call between Yerevan and Istanbul?
Any hour in 10:00–18:00 Yerevan time is inside working hours in both cities.
Do Yerevan and Istanbul change clocks on the same date?
Neither city changes its clocks, so the gap between them never moves.