San Francisco to Vienna Time Difference
🇺🇸 San Francisco is currently 8 hours ahead of 🇦🇹 Vienna. This difference varies between 8h and 9h due to Daylight Saving Time.
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Atin 🇺🇸 San Francisco→it will be—in 🇦🇹 Vienna
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Difference
+8h
Business overlap
1h
Distance
9,622 km
Approx. flight
11.3h
Hour-by-Hour: San Francisco to Vienna
| 🇺🇸 San Francisco | 🇦🇹 Vienna | Note |
|---|---|---|
| 12:00 AM | 8:00 AM | |
| 1:00 AM | 9:00 AM | |
| 2:00 AM | 10:00 AM | |
| 3:00 AM | 11:00 AM | |
| 4:00 AM | 12:00 PM | |
| 5:00 AM | 1:00 PM | |
| 6:00 AM | 2:00 PM | |
| 7:00 AM | 3:00 PM | |
| 8:00 AM | 4:00 PM | |
| 9:00 AM | 5:00 PM | |
| 10:00 AM | 6:00 PM | |
| 11:00 AM | 7:00 PM | |
| 12:00 PM | 8:00 PM | |
| 1:00 PM | 9:00 PM | |
| 2:00 PM | 10:00 PM | |
| 3:00 PM | 11:00 PM | |
| 4:00 PM | 12:00 AM(next day) | Next day |
| 5:00 PM | 1:00 AM(next day) | Next day |
| 6:00 PM | 2:00 AM(next day) | Next day |
| 7:00 PM | 3:00 AM(next day) | Next day |
| 8:00 PM | 4:00 AM(next day) | Next day |
| 9:00 PM | 5:00 AM(next day) | Next day |
| 10:00 PM | 6:00 AM(next day) | Next day |
| 11:00 PM | 7:00 AM(next day) | Next day |
Daylight Saving Time (DST)
Both San Francisco and Vienna observe Daylight Saving Time, but they may switch on different dates. The time difference varies between 8 hours ahead and 9 hours ahead throughout the year. Currently, San Francisco is 8 hours ahead relative to Vienna.
Min difference
8h
Max difference
9h
Best Meeting Times
There are 1 overlapping business hours between San Francisco and Vienna (9 AM – 6 PM in each city).
🇺🇸 San Francisco
9:00 AM – 10:00 AM
🇦🇹 Vienna
5:00 PM – 6:00 PM
Frequently Asked Questions
What is the time difference between San Francisco and Vienna?
The time difference between San Francisco and Vienna is currently 8 hours ahead. San Francisco uses PDT (UTC-7), while Vienna uses GMT+1 (UTC+1). This difference varies seasonally due to Daylight Saving Time, ranging from 8 hours ahead to 9 hours ahead.
When it's noon in San Francisco, what time is it in Vienna?
When it's 12:00 PM (noon) in San Francisco, it is 8:00 PM in Vienna. Use our calculator above to convert any other time.
Does the time difference between San Francisco and Vienna change?
Yes, the time difference changes throughout the year. Because San Francisco observes Daylight Saving Time, the offset shifts between 8 hours ahead and 9 hours ahead at different times of the year.
What are the best times to schedule a call between San Francisco and Vienna?
The best time to call is between 9:00 AM and 10:00 AM in San Francisco (which is 5:00 PM – 6:00 PM in Vienna). This 1-hour window falls within business hours in both cities.
Is San Francisco ahead or behind Vienna?
San Francisco is currently 8 hours behind Vienna.
What time zone is San Francisco in?
San Francisco is in the America/Los Angeles time zone, currently using PDT (UTC-7). San Francisco observes Daylight Saving Time, so the offset changes twice a year.
What time is midnight in San Francisco in Vienna?
When it is midnight (12:00 AM) in San Francisco, it is 8:00 AM in Vienna.