Time difference between Frankfurt and Istanbul
Istanbul is 1 hour ahead of Frankfurt
Right now
Frankfurt
18:38
CEST ·
UTC+2
Istanbul
19:38
TRT ·
UTC+3
Best time for a call between Frankfurt and Istanbul
Hours highlighted in green work for everyone on the list.
- 09:00 Frankfurt 10:00 Istanbul
- 10:00 Frankfurt 11:00 Istanbul
- 11:00 Frankfurt 12:00 Istanbul
Hour by hour: Frankfurt to Istanbul
Working hours are shaded. The rows marked with a star are the ones we recommend for a call.
| Frankfurt (reference) | Istanbul | |
|---|---|---|
| 00:00 | 01:00 | |
| 01:00 | 02:00 | |
| 02:00 | 03:00 | |
| 03:00 | 04:00 | |
| 04:00 | 05:00 | |
| 05:00 | 06:00 | |
| 06:00 | 07:00 | |
| 07:00 | 08:00 | |
| 08:00 | 09:00 | |
| ★ | 09:00 | 10:00 |
| ★ | 10:00 | 11:00 |
| ★ | 11:00 | 12:00 |
| 12:00 | 13:00 | |
| 13:00 | 14:00 | |
| 14:00 | 15:00 | |
| 15:00 | 16:00 | |
| 16:00 | 17:00 | |
| 17:00 | 18:00 | |
| 18:00 | 19:00 | |
| 19:00 | 20:00 | |
| 20:00 | 21:00 | |
| 21:00 | 22:00 | |
| 22:00 | 23:00 | |
| 23:00 | 00:00 (next day) |
Table built for August 26, 2026. The live values above update in your browser.
Daylight saving time
Frankfurt changes its clocks and Istanbul does not, so the difference between them is not the same all year.
Frequently asked questions
What is the time difference between Frankfurt and Istanbul?
Istanbul is 1 hour ahead of Frankfurt
What is the best time to call between Frankfurt and Istanbul?
The most convenient slot is 09:00 Frankfurt / 10:00 Istanbul. That keeps the call inside working hours in both cities.
Does the difference between Frankfurt and Istanbul change during the year?
Frankfurt changes its clocks and Istanbul does not, so the difference between them is not the same all year.