Time Difference between London and Gangtok
London (UTC+0) → Kolkata (UTC+5:30)
🕐 Interactive Time Explorer
When it's 14:00 in London, it's 19.5:00 in Gangtok
Drag the slider to see corresponding times in both cities
🤝 Best Meeting Times
London & Gangtok✓ Perfect Match (3 hours)
◐ Extended Hours (6 hours)
✈️ Travel Information
Distance
7,583 km
Est. Flight Time
~9.9h
Time Difference
+5.5h
Work Hours Overlap
3h
Limited
🔴 Office Closed
Tomorrow 09:00
09:00 - 12:00
⏰ Quick Conversion
06:00
London
11.5:00
Gangtok
09:00
London
14.5:00
Gangtok
12:00
London
17.5:00
Gangtok
15:00
London
20.5:00
Gangtok
18:00
London
23.5:00
Gangtok
21:00
London
2.5:00
Gangtok (+1)
00:00
London
5.5:00
Gangtok
03:00
London
8.5:00
Gangtok
❓ Frequently Asked Questions
Time Difference Between London and Gangtok
London, United Kingdom and Gangtok, India are separated by a time difference of 5 hours 30 min. When it's noon in London, it's 5 hours 30 min later in Gangtok.
London operates on Europe/London timezone, while Gangtok uses Asia/Kolkata. Both cities may observe Daylight Saving Time at different dates, which can temporarily change the time difference by an hour.
Best Time to Call
To catch business hours in both cities, consider scheduling calls during early morning in London.
Flight Considerations
The distance between London and Gangtok is approximately 7,583 km. A direct flight typically takes around 9.9 hours. When traveling, remember that your arrival time will be in local time. Use our Flight Time Calculator for accurate arrival predictions.