Istanbul to Guilford time converter

Guilford is 7 hours behind Istanbul. When it is 9:00 AM in Istanbul, it is 2:00 AM in Guilford.

Istanbul TRT

Wednesday, October 21, 2026

Guilford EDT

Tuesday, October 20, 2026

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

Istanbul to Guilford conversion table

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

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

Best time to call or meet

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

Daylight saving time and the difference

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

  • Oct 21, 2026 – Nov 1, 2026: -7h
  • Nov 1, 2026 – Mar 14, 2027: -8h
  • Mar 14, 2027 – Oct 21, 2027: -7h

Distance

Istanbul and Guilford are 7,941 km (4,934 miles) apart in a straight line.

More conversions

Guilford to IstanbulIstanbul to New YorkIstanbul to LondonIstanbul to Los AngelesIstanbul to ChicagoIstanbul to TorontoIstanbul to São PauloIstanbul to ParisIstanbul to BerlinIstanbul to MoscowIstanbul to DubaiIstanbul to New DelhiIstanbul to Bangkok
New York to GuilfordLondon to GuilfordLos Angeles to GuilfordChicago to GuilfordToronto to GuilfordSão Paulo to GuilfordParis to GuilfordBerlin to GuilfordMoscow to GuilfordDubai to GuilfordNew Delhi to GuilfordBangkok to Guilford

Questions and answers

What is the time difference between Istanbul and Guilford?

Guilford is 7 hours behind Istanbul.

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

When it is 9:00 AM in Istanbul, it is 2:00 AM in Guilford.

When is the best time to call Guilford from Istanbul?

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

Does the time difference between Istanbul and Guilford change?

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