ClockOrbit

City comparison · time difference and converter

Delhi vs Ho Chi Minh City time difference and converter

Ho Chi Minh City is 1.5 hours ahead of Delhi right now. Delhi sits in India on Kolkata; Ho Chi Minh City sits in Vietnam on Ho Chi Minh. They are roughly 3,656 km apart (2,272 mi), a flight of about 5h 18m. Delhi's metro holds around 33.8 million people; Ho Chi Minh City's around 13.3 million.

 

Delhi

--:--:--
UTC

 

Ho Chi Minh City

--:--:--
UTC

Best meeting times today

Open converter →

Slot 1

09:00 / 10:00

Delhi / Ho Chi Minh City

Both inside business hours

Slot 2

10:00 / 11:00

Delhi / Ho Chi Minh City

Both inside business hours

Slot 3

11:00 / 12:00

Delhi / Ho Chi Minh City

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)
Ho Chi Minh City (Ho Chi Minh)
Status
00:00
01:00
Off-hours
01:00
02:00
Off-hours
02:00
03:00
Off-hours
03:00
04:00
Off-hours
04:00
05:00
Off-hours
05:00
06:00
Off-hours
06:00
07:00
Off-hours
07:00
08:00
Off-hours
08:00
09:00
One at work
09:00
10:00
Both at work
10:00
11:00
Both at work
11:00
12:00
Both at work
12:00
13:00
Both at work
13:00
14:00
Both at work
14:00
15:00
Both at work
15:00
16:00
Both at work
16:00
17:00
One at work
17:00
18:00
Off-hours
18:00
19:00
Off-hours
19:00
20:00
Off-hours
20:00
21:00
Off-hours
21:00
22:00
Off-hours
22:00
23:00
Off-hours
23:00
00:00
Off-hours

Public holidays in November 2026

Travel context

Great-circle distance

3,656 km

(2,272 mi)

Approximate flight

5h 18m

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

Jet lag

2h

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.

Open in converter →

Frequently asked questions

Working between Delhi and Ho Chi Minh City

The difference between Delhi and Ho Chi Minh City is not really a number, it's a daily rhythm. Ho Chi Minh City is 1.5 hours ahead of Delhi on the clock today, but the lived version is that Ho Chi Minh City is wrapping up the working day while Delhi is still in the morning, and the overlap people actually use is narrow. 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 Ho Chi Minh City is its own story: Ho Chi Minh City 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; Vietnam either follows its region's DST pattern or stays put all year. When the two changes are weeks apart, the offset between Delhi and Ho Chi Minh City 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 18m 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 2-hour gap costs about 2 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.