Istanbul ↔ Dortmund

Istanbul is +1 ahead of Dortmund

Sun, Jun 7
clear sky19°Cclear sky
Sun, Jun 7
clear sky14°Cclear sky
IstanbulUTC+3
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08
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DortmundUTC+2
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08
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When to call

Best time for a call: 10:00–18:00 in Istanbul

Working hours assumed 9:00–18:00.

Istanbul does not switch to summer/winter time — UTC+3 all year round.

Currently summer time (GMT+2, UTC+2).

Next change: October 25, 2026 — clocks go back 1 hour.