Istanbul to Port Colborne time converter

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

Istanbul TRT

Wednesday, October 21, 2026

Port Colborne EDT

Wednesday, October 21, 2026

Istanbul
Turkey
Wed, Oct 21
TRTUTC+3
Port Colborne
Ontario, Canada
Wed, Oct 21
EDTUTC-4-7h
Finding your time zone…
Shared working hours (9:00–18:00)

Istanbul to Port Colborne conversion table

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

IstanbulPort Colborne
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 Port Colborne).

Daylight saving time and the difference

The difference changes during the year because Istanbul and Port Colborne 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 Port Colborne are 8,238 km (5,119 miles) apart in a straight line.

More conversions

Port Colborne 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 Port ColborneLondon to Port ColborneLos Angeles to Port ColborneChicago to Port ColborneToronto to Port ColborneSão Paulo to Port ColborneParis to Port ColborneBerlin to Port ColborneMoscow to Port ColborneDubai to Port ColborneNew Delhi to Port ColborneBangkok to Port Colborne

Questions and answers

What is the time difference between Istanbul and Port Colborne?

Port Colborne is 7 hours behind Istanbul.

What time is it in Port Colborne when it is 9 AM in Istanbul?

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

When is the best time to call Port Colborne from Istanbul?

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

Does the time difference between Istanbul and Port Colborne change?

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