ClockOrbit

City comparison · time difference and converter

Delhi vs Saint Petersburg time difference and converter

Saint Petersburg is 2.5 hours behind Delhi right now. Delhi sits in India on Kolkata; Saint Petersburg sits in Russia on Moscow. They are roughly 4,918 km apart (3,056 mi), a flight of about 6h 47m. Delhi's metro holds around 33.8 million people; Saint Petersburg's around 5.4 million.

 

Delhi

--:--:--
UTC

 

Saint Petersburg

--:--:--
UTC

Best meeting times today

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Slot 1

12:00 / 09:00

Delhi / Saint Petersburg

Both inside business hours

Slot 2

13:00 / 10:00

Delhi / Saint Petersburg

Both inside business hours

Slot 3

14:00 / 11:00

Delhi / Saint Petersburg

Both inside business hours

24-hour comparison heatmap

Each row is one hour in Delhi. Green rows are inside business hours in both cities; amber means only one side is at their desk; grey rows fall outside business hours in both.

Delhi (Kolkata)
Saint Petersburg (Moscow)
Status
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
One at work
10:00
07:00
One at work
11:00
08:00
One at work
12:00
09:00
Both at work
13:00
10:00
Both at work
14:00
11:00
Both at work
15:00
12:00
Both at work
16:00
13:00
Both at work
17:00
14:00
One at work
18:00
15:00
One at work
19:00
16:00
One at work
20:00
17:00
Off-hours
21:00
18:00
Off-hours
22:00
19:00
Off-hours
23:00
20:00
Off-hours

Public holidays in November 2026

Travel context

Great-circle distance

4,918 km

(3,056 mi)

Approximate flight

6h 47m

850 km/h cruise + 1h taxi/climb/descent

Jet lag

3h

Roughly 1 day to adjust per timezone crossed

Convert any specific time

The heatmap gives you the shape of the day. If you need to convert one specific hour, say a customer call or a release window, open the converter with both cities already loaded.

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Frequently asked questions

Working between Delhi and Saint Petersburg

The difference between Delhi and Saint Petersburg is not really a number, it's a daily rhythm. Saint Petersburg is 2.5 hours behind Delhi on the clock today, but the lived version is that Delhi is ahead in the calendar, so by the time Saint Petersburg comes online, half of Delhi's day is already gone. That gap, more than the raw offset, is what teams have to design around.

In Delhi, the working day picks up earliest in the financial districts- Delhi's downtown core wakes early and breaks for lunch at the usual hour. The mood in Saint Petersburg is its own story: Saint Petersburg settles into the evening at the usual hour, with the local commuter pattern setting the pace. If you are scheduling between the two, the heatmap above marks the rows where both patterns line up.

Daylight saving is the other thing to keep an eye on. India either observes DST or holds a fixed offset year-round; Russia follows the EU calendar (last Sunday of March and October). When the two changes are weeks apart, the offset between Delhi and Saint Petersburg is one hour off the usual for that stretch, a cliff that catches recurring calendar invites unless your calendar app rebases them automatically. Pin the meeting to a city, not an offset, and the tool handles the rest.

For travellers, the 6h 47m flight is the short version of the story. The longer one is jet lag: roughly one day of adjustment per timezone crossed, which means a trip across the 3-hour gap costs about 3 groggy days on each side. Pilots and cabin crew swear by morning sunlight and an early walk; whatever your routine, the wall-clock numbers above are the source of truth for your first morning in the new city.