Istanbul and Zenica Time Zone Comparison
The distance between Istanbul and Zenica is felt not just in kilometers, but in time zones too. Geographically, Istanbul sits in the Middle East while Zenica is located in Europe.
Because Istanbul and/or Zenica observe daylight saving time for part of the year, the gap between them isn't fixed — it ranges between 1 and 2 hours depending on the season.
With such a small gap, scheduling a call between Istanbul and Zenica is easy — a normal business-hours slot works for both sides on the same calendar day.