Colombes to Istanbul time converter

Istanbul is 1 hour ahead of Colombes. When it is 9:00 AM in Colombes, it is 10:00 AM in Istanbul.

Colombes CEST

Wednesday, October 21, 2026

Istanbul TRT

Wednesday, October 21, 2026

Colombes
France
Wed, Oct 21
CESTUTC+2
Istanbul
Turkey
Wed, Oct 21
TRTUTC+3+1h
Finding your time zone…
Shared working hours (9:00–18:00)

Colombes to Istanbul conversion table

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

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

Best time to call or meet

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

Daylight saving time and the difference

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

  • Oct 21, 2026 – Oct 25, 2026: +1h
  • Oct 25, 2026 – Mar 28, 2027: +2h
  • Mar 28, 2027 – Oct 21, 2027: +1h

Distance

Colombes and Istanbul are 2,262 km (1,406 miles) apart in a straight line.

More conversions

Istanbul to ColombesColombes to New YorkColombes to LondonColombes to Los AngelesColombes to ChicagoColombes to TorontoColombes to São PauloColombes to ParisColombes to BerlinColombes to MoscowColombes to DubaiColombes to New DelhiColombes to Bangkok
New York to IstanbulLondon to IstanbulLos Angeles to IstanbulChicago to IstanbulToronto to IstanbulSão Paulo to IstanbulParis to IstanbulBerlin to IstanbulMoscow to IstanbulDubai to IstanbulNew Delhi to IstanbulBangkok to Istanbul

Questions and answers

What is the time difference between Colombes and Istanbul?

Istanbul is 1 hour ahead of Colombes.

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

When it is 9:00 AM in Colombes, it is 10:00 AM in Istanbul.

When is the best time to call Istanbul from Colombes?

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

Does the time difference between Colombes and Istanbul change?

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