Istanbul Anna ReginaTime Converter
Istanbul (GMT+3, UTC+3) is currently 7 hours ahead of Anna Regina (GMT-4, UTC−4). Compare live clocks, convert any hour, and find times to meet.
Best time to meet between Istanbul and Anna Regina
Best meeting times:
Istanbul: 4:00 PM – 6:00 PM
Anna Regina: 9:00 AM – 11:00 AM
Quick answer
When it's in Istanbul, it's the same day in Anna Regina.
Istanbul (GMT+3) runs 7 hours ahead of Anna Regina (GMT-4). Both sides keep standard office hours with a real 9–6 overlap — the highlighted window below works for everyone.
- Time difference
- −7h 00m
- Istanbul
- UTC+3
- Anna Regina
- UTC−4
- Best call window
- 4:00 PM GMT+3
Istanbul to Anna Regina conversion table
The next 12 hours in Istanbul and the matching local time in Anna Regina. The current hour is highlighted; drag the converter's slider and the table follows.
| Istanbul · GMT+3 | Anna Regina · GMT-4 |
|---|---|
| NOW Wed, Jul 29 |
Tue, Jul 28 |
Wed, Jul 29 |
Tue, Jul 28 |
Wed, Jul 29 |
Tue, Jul 28 |
Wed, Jul 29 |
Tue, Jul 28 |
Wed, Jul 29 |
Tue, Jul 28 |
Wed, Jul 29 |
Tue, Jul 28 |
Wed, Jul 29 |
Wed, Jul 29 |
Wed, Jul 29 |
Wed, Jul 29 |
Wed, Jul 29 |
Wed, Jul 29 |
Wed, Jul 29 |
Wed, Jul 29 |
Wed, Jul 29 |
Wed, Jul 29 |
Wed, Jul 29 |
Wed, Jul 29 |
This time difference never changes
Neither side observes daylight saving against the other, so the gap stays constant all year. Istanbul does not observe daylight saving time. Anna Regina does not observe daylight saving time. This page always shows the live, DST-aware difference.
Related time zone conversions
Jump straight to another pair: every combination is a live tool, not an article.
From Istanbul
To Anna Regina
One source of truth, for you and your AI
This page exposes the same answer as structured data, so when you ask an assistant "what's 9am Istanbul time in Anna Regina?", it can cite the exact, DST-aware result, not a stale blog post.
- Schema.org JSON-LD on every converter page
- A machine-readable facts island with time zone identifiers and every possible offset
- Live times in <time datetime> elements with explicit UTC offsets
{
"pair": "Istanbul → Anna Regina",
"url": "https://worldclock.pro/en/convert/istanbul-to-anna-regina",
"from": {
"name": "Istanbul",
"type": "city",
"abbreviation": "GMT+3",
"daylightAbbreviation": null,
"iana": "Europe/Istanbul",
"standardUtcOffset": "+03:00",
"daylightUtcOffset": null,
"referenceCity": "Istanbul"
},
"to": {
"name": "Anna Regina",
"type": "city",
"abbreviation": "GMT-4",
"daylightAbbreviation": null,
"iana": "America/Guyana",
"standardUtcOffset": "-04:00",
"daylightUtcOffset": null,
"referenceCity": "Anna Regina"
},
"currentDifferenceMinutes": -420,
"possibleDifferencesMinutes": [
-420
],
"note": "The difference is constant year-round."
}
Frequently asked questions
What is the time difference between Istanbul and Anna Regina?
Istanbul is currently 7 hours ahead of Anna Regina. Istanbul is on GMT+3 (UTC+3) and Anna Regina is on GMT-4 (UTC−4). The difference can change when either side starts or ends daylight saving time.
Is Anna Regina ahead of or behind Istanbul?
Anna Regina is currently 7 hours behind Istanbul.
When it is 9:00 AM in Istanbul, what time is it in Anna Regina?
When it is 9:00 AM on a Wednesday in Istanbul, it is 2:00 AM in Anna Regina.
Do Istanbul and Anna Regina observe daylight saving time?
Istanbul does not observe daylight saving time. Anna Regina does not observe daylight saving time.
How do I convert Istanbul time to Anna Regina time?
Subtract 7 hours from any time in Istanbul to get the time in Anna Regina. This page's converter and 24-hour table do it automatically and stay correct through daylight-saving changes.
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