Colonial Heights to Istanbul time converter

Istanbul is 7 hours ahead of Colonial Heights. When it is 9:00 AM in Colonial Heights, it is 4:00 PM in Istanbul.

Colonial Heights EDT

Tuesday, October 20, 2026

Istanbul TRT

Wednesday, October 21, 2026

Colonial Heights
Virginia, United States
Tue, Oct 20
EDTUTC-4
Istanbul
Turkey
Wed, Oct 21
TRTUTC+3+7h
Finding your time zone…
Shared working hours (9:00–18:00)

Colonial Heights to Istanbul conversion table

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

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

Best time to call or meet

Both sides are at work from 9:00 AM – 11:00 AM in Colonial Heights (4:00 PM – 6:00 PM in Istanbul).

Daylight saving time and the difference

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

  • Oct 20, 2026 – Nov 1, 2026: +7h
  • Nov 1, 2026 – Mar 14, 2027: +8h
  • Mar 14, 2027 – Oct 20, 2027: +7h

Distance

Colonial Heights and Istanbul are 8,540 km (5,307 miles) apart in a straight line.

More conversions

Istanbul to Colonial HeightsColonial Heights to New YorkColonial Heights to LondonColonial Heights to Los AngelesColonial Heights to ChicagoColonial Heights to TorontoColonial Heights to São PauloColonial Heights to ParisColonial Heights to BerlinColonial Heights to MoscowColonial Heights to DubaiColonial Heights to New DelhiColonial Heights 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 Colonial Heights and Istanbul?

Istanbul is 7 hours ahead of Colonial Heights.

What time is it in Istanbul when it is 9 AM in Colonial Heights?

When it is 9:00 AM in Colonial Heights, it is 4:00 PM in Istanbul.

When is the best time to call Istanbul from Colonial Heights?

Both sides are at work from 9:00 AM – 11:00 AM in Colonial Heights (4:00 PM – 6:00 PM in Istanbul).

Does the time difference between Colonial Heights 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.