Istanbul to Flensburg time converter

Flensburg is 1 hour behind Istanbul. When it is 9:00 AM in Istanbul, it is 8:00 AM in Flensburg.

Istanbul TRT

Monday, October 19, 2026

Flensburg CEST

Monday, October 19, 2026

Istanbul
Turkey
Mon, Oct 19
TRTUTC+3
Flensburg
Germany
Mon, Oct 19
CESTUTC+2-1h
Finding your time zone…
Shared working hours (9:00–18:00)

Istanbul to Flensburg conversion table

Every hour of today in Istanbul and the matching time in Flensburg. Light rows are typical working hours (9:00–18:00).

IstanbulFlensburg
12:00 AM11:00 PM−1 day
1:00 AM12:00 AM
2:00 AM1:00 AM
3:00 AM2:00 AM
4:00 AM3:00 AM
5:00 AM4:00 AM
6:00 AM5:00 AM
7:00 AM6:00 AM
8:00 AM7:00 AM
9:00 AM8:00 AM
10:00 AM9:00 AM
11:00 AM10:00 AM
12:00 PM11:00 AM
1:00 PM12:00 PM
2:00 PM1:00 PM
3:00 PM2:00 PM
4:00 PM3:00 PM
5:00 PM4:00 PM
6:00 PM5:00 PM
7:00 PM6:00 PM
8:00 PM7:00 PM
9:00 PM8:00 PM
10:00 PM9:00 PM
11:00 PM10:00 PM

Best time to call or meet

Both sides are at work from 10:00 AM – 6:00 PM in Istanbul (9:00 AM – 5:00 PM in Flensburg).

Daylight saving time and the difference

The difference changes during the year because Istanbul and Flensburg switch clocks on different dates:

  • Oct 19, 2026 – Oct 25, 2026: -1h
  • Oct 25, 2026 – Mar 28, 2027: -2h
  • Mar 28, 2027 – Oct 19, 2027: -1h

Distance

Istanbul and Flensburg are 2,098 km (1,304 miles) apart in a straight line.

More conversions

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New York to FlensburgLondon to FlensburgLos Angeles to FlensburgChicago to FlensburgToronto to FlensburgSão Paulo to FlensburgParis to FlensburgBerlin to FlensburgMoscow to FlensburgDubai to FlensburgNew Delhi to FlensburgBangkok to Flensburg

Questions and answers

What is the time difference between Istanbul and Flensburg?

Flensburg is 1 hour behind Istanbul.

What time is it in Flensburg when it is 9 AM in Istanbul?

When it is 9:00 AM in Istanbul, it is 8:00 AM in Flensburg.

When is the best time to call Flensburg from Istanbul?

Both sides are at work from 10:00 AM – 6:00 PM in Istanbul (9:00 AM – 5:00 PM in Flensburg).

Does the time difference between Istanbul and Flensburg change?

Yes, for part of the year, because daylight saving time starts and ends on different dates or applies on one side only.