Cửa Nam to Vienna time converter
Vienna is 5 hours behind Cửa Nam. When it is 9:00 AM in Cửa Nam, it is 4:00 AM in Vienna.
5:55 PM in Cửa Nam, Tuesday, October 20, 2026
Cửa Nam to Vienna conversion table
Every hour of today in Cửa Nam and the matching time in Vienna. Light rows are typical working hours (9:00–18:00).
| Cửa Nam | Vienna |
|---|---|
| 12:00 AM | 7:00 PM−1 day |
| 1:00 AM | 8:00 PM−1 day |
| 2:00 AM | 9:00 PM−1 day |
| 3:00 AM | 10:00 PM−1 day |
| 4:00 AM | 11:00 PM−1 day |
| 5:00 AM | 12:00 AM |
| 6:00 AM | 1:00 AM |
| 7:00 AM | 2:00 AM |
| 8:00 AM | 3:00 AM |
| 9:00 AM | 4:00 AM |
| 10:00 AM | 5:00 AM |
| 11:00 AM | 6:00 AM |
| 12:00 PM | 7:00 AM |
| 1:00 PM | 8:00 AM |
| 2:00 PM | 9:00 AM |
| 3:00 PM | 10:00 AM |
| 4:00 PM | 11:00 AM |
| 5:00 PM | 12:00 PM |
| 6:00 PM | 1:00 PM |
| 7:00 PM | 2:00 PM |
| 8:00 PM | 3:00 PM |
| 9:00 PM | 4:00 PM |
| 10:00 PM | 5:00 PM |
| 11:00 PM | 6:00 PM |
Best time to call or meet
Both sides are at work from 2:00 PM – 6:00 PM in Cửa Nam (9:00 AM – 1:00 PM in Vienna).
Daylight saving time and the difference
The difference changes during the year because Cửa Nam and Vienna switch clocks on different dates:
- Oct 20, 2026 – Oct 25, 2026: -5h
- Oct 25, 2026 – Mar 28, 2027: -6h
- Mar 28, 2027 – Oct 20, 2027: -5h
Distance
Cửa Nam and Vienna are 8,245 km (5,123 miles) apart in a straight line.
More conversions
Questions and answers
What is the time difference between Cửa Nam and Vienna?
Vienna is 5 hours behind Cửa Nam.
What time is it in Vienna when it is 9 AM in Cửa Nam?
When it is 9:00 AM in Cửa Nam, it is 4:00 AM in Vienna.
When is the best time to call Vienna from Cửa Nam?
Both sides are at work from 2:00 PM – 6:00 PM in Cửa Nam (9:00 AM – 1:00 PM in Vienna).
Does the time difference between Cửa Nam and Vienna change?
Yes, for part of the year, because daylight saving time starts and ends on different dates or applies on one side only.