Meeting time

Best time to meet: Ho Chi Minh City and Vienna

Ho Chi Minh City is 6 hours ahead of Vienna right now. Their working days overlap for 2 hours: 3 PM to 5 PM in Ho Chi Minh City, which is 9 AM to 11 AM in Vienna. The easiest time to meet is 4 PM in Ho Chi Minh City (10 AM in Vienna).

Tue 11:00 PMHo Chi Minh City · Indochina TimeTue 5:00 PMVienna · Central European Standard Time
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Hour by hour

With the clocks as they are on November 10, 2026, Ho Chi Minh City time on the left. A working day here is 9 AM to 5 PM.

Ho Chi Minh CityVienna
6 AM12 AMBoth off
7 AM1 AMBoth off
8 AM2 AMBoth off
9 AM3 AMHo Chi Minh City at work
10 AM4 AMHo Chi Minh City at work
11 AM5 AMHo Chi Minh City at work
12 PM6 AMHo Chi Minh City at work
1 PM7 AMHo Chi Minh City at work
2 PM8 AMHo Chi Minh City at work
3 PM9 AMBoth at work
4 PM10 AMEasiest time
5 PM11 AMVienna at work
6 PM12 PMVienna at work
7 PM1 PMVienna at work
8 PM2 PMVienna at work
9 PM3 PMVienna at work
10 PM4 PMVienna at work

When the clocks change

The gap moves when either city changes its clocks. The next twelve months:

DatesHo Chi Minh City isBoth at work (Ho Chi Minh City time)Easiest (Ho Chi Minh City / Vienna)
Now to March 28, 20276 hours ahead3 PM–5 PM (2 hours)4 PM / 10 AM
March 28, 2027 to October 31, 2027
clocks in Vienna go forward		5 hours ahead2 PM–5 PM (3 hours)3 PM / 10 AM
October 31, 2027 onward
clocks in Vienna go back		6 hours ahead3 PM–5 PM (2 hours)4 PM / 10 AM

Ho Chi Minh City keeps the same clock as Jakarta; Vienna keeps the same clock as Berlin.

Questions people ask

What time is it in Vienna when it is 9 AM in Ho Chi Minh City?
3 AM in Vienna, while Ho Chi Minh City is 6 hours ahead.
When is the best time for a call between Ho Chi Minh City and Vienna?
4 PM in Ho Chi Minh City, which is 10 AM in Vienna. Both cities are at work from 3 PM to 5 PM Ho Chi Minh City time.
Does the time difference between Ho Chi Minh City and Vienna change during the year?
Yes — it changes 2 times in the next twelve months, when the clocks go forward or back; the dates are in the table above.

More cities

New York and Ho Chi Minh CityNo shared working hours · fairest at 6:30 AM New York timeLondon and Ho Chi Minh City1 hour of shared working day · meet at 9 AM London timeSan Francisco and Ho Chi Minh CityNo shared working hours · fairest at 5 PM San Francisco timeLos Angeles and Ho Chi Minh CityNo shared working hours · fairest at 5 PM Los Angeles timeBangalore and Ho Chi Minh City6 hours 30 minutes of shared working day · meet at 10 AM Bangalore timeSingapore and Ho Chi Minh City7 hours of shared working day · meet at 11 AM Singapore timeSydney and Ho Chi Minh City4 hours of shared working day · meet at 2 PM Sydney timeTokyo and Ho Chi Minh City6 hours of shared working day · meet at 1:30 PM Tokyo timeBerlin and Ho Chi Minh City2 hours of shared working day · meet at 10 AM Berlin timeParis and Ho Chi Minh City2 hours of shared working day · meet at 10 AM Paris timeToronto and Ho Chi Minh CityNo shared working hours · fairest at 6:30 AM Toronto timeChicago and Ho Chi Minh CityNo shared working hours · fairest at 6 PM Chicago time

Every city from Ho Chi Minh City · Every city from Vienna · All cities · Plan across more than two cities

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