ClockOrbit

City comparison · time difference and converter

Delhi vs Ra's Bayrut time difference and converter

Ra's Bayrut is 3.5 hours behind Delhi right now. Delhi sits in India on Kolkata; Ra's Bayrut sits in Lebanon on Beirut. They are roughly 3,969 km apart (2,466 mi), a flight of about 5h 40m. Delhi's metro holds around 33.8 million people; Ra's Bayrut's around 1.3 million.

 

Delhi

--:--:--
UTC

 

Ra's Bayrut

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UTC

Best meeting times today

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Slot 1

13:00 / 09:00

Delhi / Ra's Bayrut

Both inside business hours

Slot 2

14:00 / 10:00

Delhi / Ra's Bayrut

Both inside business hours

Slot 3

15:00 / 11:00

Delhi / Ra's Bayrut

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)
Ra's Bayrut (Beirut)
Status
00:00
20:00
Off-hours
01:00
21:00
Off-hours
02:00
22:00
Off-hours
03:00
23:00
Off-hours
04:00
00:00
Off-hours
05:00
01:00
Off-hours
06:00
02:00
Off-hours
07:00
03:00
Off-hours
08:00
04:00
Off-hours
09:00
05:00
One at work
10:00
06:00
One at work
11:00
07:00
One at work
12:00
08:00
One at work
13:00
09:00
Both at work
14:00
10:00
Both at work
15:00
11:00
Both at work
16:00
12:00
Both at work
17:00
13:00
One at work
18:00
14:00
One at work
19:00
15:00
One at work
20:00
16:00
One at work
21:00
17:00
Off-hours
22:00
18:00
Off-hours
23:00
19:00
Off-hours

Public holidays in November 2026

Travel context

Great-circle distance

3,969 km

(2,466 mi)

Approximate flight

5h 40m

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

Jet lag

4h

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 Ra's Bayrut

The difference between Delhi and Ra's Bayrut is not really a number, it's a daily rhythm. Ra's Bayrut is 3.5 hours behind Delhi on the clock today, but the lived version is that Delhi is ahead in the calendar, so by the time Ra's Bayrut 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 Ra's Bayrut is its own story: Ra's Bayrut 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; Lebanon either follows its region's DST pattern or stays put all year. When the two changes are weeks apart, the offset between Delhi and Ra's Bayrut 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 5h 40m 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 4-hour gap costs about 4 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.