Istanbul to Long Mountain: time difference
Long Mountain is 1 h ahead of Istanbul. Live clocks for both, the working hours they share, and how each one sits against your own time.
+1 h
Your time
One day, 2 clocks
Drag along the band to read any hour in every place at once.
Istanbul 18:14 6:14 PM Long Mountain 19:14 7:14 PM You –:–
18:14 6:14 PM
GMT+03:00 · UTC+3
☀️ 07:21 · 🌙 18:18
19:14 7:14 PM
Mauritius Standard Time · UTC+4
☀️ 05:36 · 🌙 18:14
·
+1 h
Long Mountain is 1 h ahead of Istanbul.
When you, Istanbul and Long Mountain are all at the desk
Pick the working hours below – the window every location shares appears once your time zone is known.
Working hours
🇹🇷 Istanbul
0 12 AM 1 1 AM 2 2 AM 3 3 AM 4 4 AM 5 5 AM 6 6 AM 7 7 AM 8 8 AM 9 9 AM 10 10 AM 11 11 AM 12 12 PM 13 1 PM 14 2 PM 15 3 PM 16 4 PM 17 5 PM 18 6 PM 19 7 PM 20 8 PM 21 9 PM 22 10 PM 23 11 PM
🇲🇺 Long Mountain
1 1 AM 2 2 AM 3 3 AM 4 4 AM 5 5 AM 6 6 AM 7 7 AM 8 8 AM 9 9 AM 10 10 AM 11 11 AM 12 12 PM 13 1 PM 14 2 PM 15 3 PM 16 4 PM 17 5 PM 18 6 PM 19 7 PM 20 8 PM 21 9 PM 22 10 PM 23 11 PM 0 12 AM
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇹🇷 Istanbul | 🇲🇺 Long Mountain |
|---|---|---|
| Local time | 18:14 | 19:14 |
| Local date | Tuesday, October 20, 2026 | Tuesday, October 20, 2026 |
| Time zone | GMT+03:00 | Mauritius Standard Time |
| UTC offset | UTC+3 | UTC+4 |
| Offset from Istanbul | — | +1 h |
| IANA zone | Europe/Istanbul | Indian/Mauritius |
| Daylight saving | Not observed | Not observed |
| Sunrise | 07:21 | 05:36 |
| Sunset | 18:18 | 18:14 |
| Daylight | 10 h 57 min | 12 h 38 min |
| People on this clock | 15,701,602 | 7,775 |
Compare Istanbul with another city
More comparisons with Istanbul: the time zones next to it and the far side of the clock.
Big time differences
Istanbul and Long Mountain: common questions
How far ahead of Istanbul is Long Mountain?
Long Mountain is 1 hour ahead of Istanbul: UTC+4 against UTC+3.
If it is 9:00 AM in Istanbul, what time is it in Long Mountain?
At 9:00 AM in Istanbul, clocks in Long Mountain show 10:00 AM.
If it is 6:00 PM in Istanbul, what time is it in Long Mountain?
At 6:00 PM in Istanbul, clocks in Long Mountain show 7:00 PM.
Is there a time when both Istanbul and Long Mountain are at work?
Yes: from 9:00 AM to 5:00 PM in Istanbul (10:00 AM to 6:00 PM in Long Mountain), the working days (9:00 AM–6:00 PM) overlap.
When is it already the next day in Long Mountain?
From 11:00 PM in Istanbul it is already the next day in Long Mountain. The other way round, until 1:00 AM in Long Mountain it is still the previous day in Istanbul.
Does the time gap between Istanbul and Long Mountain change during the year?
No, the clocks change neither in Istanbul nor in Long Mountain, so the gap is 1 hour all year round.
