Time in Biên Hòa vs Istanbul
Biên Hòa keeps ICT (UTC+7) and Istanbul keeps UTC+3 (UTC+3) today. Istanbul is 4 hours behind Biên Hòa; 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: 09:00–14:00 in Istanbul (13:00–18:00 your time).
| City | 00:00 in Biên Hòa | 01:00 in Biên Hòa | 02:00 in Biên Hòa | 03:00 in Biên Hòa | 04:00 in Biên Hòa | 05:00 in Biên Hòa | 06:00 in Biên Hòa | 07:00 in Biên Hòa | 08:00 in Biên Hòa | 09:00 in Biên Hòa | 10:00 in Biên Hòa | 11:00 in Biên Hòa | 12:00 in Biên Hòa | 13:00 in Biên Hòa | 14:00 in Biên Hòa | 15:00 in Biên Hòa | 16:00 in Biên Hòa | 17:00 in Biên Hòa | 18:00 in Biên Hòa | 19:00 in Biên Hòa | 20:00 in Biên Hòa | 21:00 in Biên Hòa | 22:00 in Biên Hòa | 23:00 in Biên Hòa |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Biên Hòa—— | 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 Biên Hòa and Istanbul
Best hours to call
13:00 in Biên Hòa
Inside working hours on both sides
09:00 in Istanbul
14:00 in Biên Hòa
Inside working hours on both sides
10:00 in Istanbul
15:00 in Biên Hòa
Inside working hours on both sides
11:00 in Istanbul
16:00 in Biên Hòa
Inside working hours on both sides
12:00 in Istanbul
Where daylight saving pulls them apart
Neither Biên Hòa nor Istanbul changes its clocks, so the gap above holds all year.
Also useful
Common questions
How many hours ahead is Istanbul of Biên Hòa?
Istanbul is 4 hours behind Biên Hòa right now. The gap is not fixed: it moves whenever either side changes its clocks.
What is the best time to call between Biên Hòa and Istanbul?
Any hour in 13:00–18:00 Biên Hòa time is inside working hours in both cities.
Do Biên Hòa and Istanbul change clocks on the same date?
Neither city changes its clocks, so the gap between them never moves.