Meeting time

Best time to meet: Nairobi and Vienna

Nairobi is 2 hours ahead of Vienna right now. Their working days overlap for 6 hours: 11 AM to 5 PM in Nairobi, which is 9 AM to 3 PM in Vienna. The easiest time to meet is 1:30 PM in Nairobi (11:30 AM in Vienna).

Tue 6:56 PMNairobi · East Africa TimeTue 4:56 PMVienna · Central European Standard Time
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Hour by hour

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

NairobiVienna
6 AM4 AMBoth off
7 AM5 AMBoth off
8 AM6 AMBoth off
9 AM7 AMNairobi at work
10 AM8 AMNairobi at work
11 AM9 AMBoth at work
12 PM10 AMBoth at work
1 PM11 AMBoth at work
2 PM12 PMBoth at work
3 PM1 PMBoth at work
4 PM2 PMBoth at work
5 PM3 PMVienna at work
6 PM4 PMVienna at work
7 PM5 PMBoth off
8 PM6 PMBoth off
9 PM7 PMBoth off
10 PM8 PMBoth off

When the clocks change

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

DatesNairobi isBoth at work (Nairobi time)Easiest (Nairobi / Vienna)
Now to March 28, 20272 hours ahead11 AM–5 PM (6 hours)1:30 PM / 11:30 AM
March 28, 2027 to October 31, 2027
clocks in Vienna go forward		1 hour ahead10 AM–5 PM (7 hours)11 AM / 10 AM
October 31, 2027 onward
clocks in Vienna go back		2 hours ahead11 AM–5 PM (6 hours)1:30 PM / 11:30 AM

Nairobi keeps the same clock as Istanbul; Vienna keeps the same clock as Berlin.

Questions people ask

What time is it in Vienna when it is 9 AM in Nairobi?
7 AM in Vienna, while Nairobi is 2 hours ahead.
When is the best time for a call between Nairobi and Vienna?
1:30 PM in Nairobi, which is 11:30 AM in Vienna. Both cities are at work from 11 AM to 5 PM Nairobi time.
Does the time difference between Nairobi 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 NairobiNo shared working hours · fairest at 8:30 AM New York timeLondon and Nairobi5 hours of shared working day · meet at 10:30 AM London timeSan Francisco and NairobiNo shared working hours · fairest at 7 AM San Francisco timeLos Angeles and NairobiNo shared working hours · fairest at 7 AM Los Angeles timeBangalore and Nairobi5 hours 30 minutes of shared working day · meet at 1:30 PM Bangalore timeSingapore and Nairobi3 hours of shared working day · meet at 3 PM Singapore timeNew York and Vienna2 hours of shared working day · meet at 10 AM New York timeLondon and Vienna7 hours of shared working day · meet at 10 AM London timeSydney and NairobiNo shared working hours · fairest at 4:30 PM Sydney timeTokyo and Nairobi2 hours of shared working day · meet at 4 PM Tokyo timeBerlin and Nairobi6 hours of shared working day · meet at 11:30 AM Berlin timeParis and Nairobi6 hours of shared working day · meet at 11:30 AM Paris time

Every city from Nairobi · Every city from Vienna · All cities · Plan across more than two cities

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