What is the best time for a video call between Istanbul and London?

The optimal meeting window within standard business hours (9:00 AM – 5:00 PM) is 12:00 PM - 6:00 PM in Istanbul, which corresponds to 9:00 AM - 3:00 PM in London (6 shared working hours).

What is the flight time and direct distance between Istanbul and London?

The direct geodesic distance is approximately 2,501 km (1,554 miles). An estimated non-stop commercial flight takes approximately ~3h 33m.

Live Real-Time Sync

DST Observed

IST (TRT UTC+3) → LHR (GMT/BST UTC+0)

Istanbul to London Time Difference

Instant Answer

⇄ Swap: London to Istanbul

“London is 3 hours behind Istanbul. When it is 12:00 PM in Istanbul, it is 9:00 AM in London.”

Direct Distance

2,501 km

1,554 miles

Flight Time

~3h 33m

Non-stop estimate

Business Overlap

6 Hours

12:00 PM - 6:00 PM

User Rating

4.9 / 5.0

1,420 Verified Votes

Calendar note: Standard Monday – Friday business week alignment.

Istanbul

Turkey

12:00:00 PM

Europe/Istanbul • UTC+3

London

United Kingdom

08:00:00 PM

Europe/London • UTC+0

Interactive Meeting & Time Converter

Drag the time slider to coordinate working hours and schedule meetings across time zones.

Istanbul:14:00 (2:00 PM)11:00 (11:00 AM)

00:00 (Midnight)06:00 (Morning)12:00 (Noon)18:00 (Evening)23:00 (Night)

✓ Ideal Business Overlap (Both locations within 9:00 AM – 5:00 PM)

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24-Hour Time Conversion Table (Istanbul vs London)

Istanbul (IST)	London (LHR)	Overlap Window
00:00	21:00	Off Hours
01:00	22:00	Off Hours
02:00	23:00	Off Hours
03:00	00:00	Off Hours
04:00	01:00	Off Hours
05:00	02:00	Off Hours
06:00	03:00	Off Hours
07:00	04:00	Off Hours
08:00	05:00	Off Hours
09:00	06:00	Off Hours
10:00	07:00	Off Hours
11:00	08:00	Off Hours
12:00	09:00	Work Hours Overlap
13:00	10:00	Work Hours Overlap
14:00	11:00	Work Hours Overlap
15:00	12:00	Work Hours Overlap
16:00	13:00	Work Hours Overlap
17:00	14:00	Work Hours Overlap
18:00	15:00	Off Hours
19:00	16:00	Off Hours
20:00	17:00	Off Hours
21:00	18:00	Off Hours
22:00	19:00	Off Hours
23:00	20:00	Off Hours

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Frequently Asked Questions

Common Questions About Istanbul to London

Everything you need to know regarding specifications, syntax, and security best practices.

London is 3 hours behind Istanbul. When it is 12:00 PM in Istanbul, it is 9:00 AM in London. Both cities follow their respective regional timezones (Europe/Istanbul UTC+3 and Europe/London UTC+0).