Time difference between San Antonio and Vienna
Compare the current local time in San Antonio and Vienna, see when your working hours overlap, and convert any specific hour between the two timezones.
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Convert a specific time
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Working-hours overlap
When San Antonio's 9:00–17:00 business hours overlap with Vienna's.
San Antonio working hours
Vienna working hours
Overlap (both working)
🇺🇸 San Antonio
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🇦🇹 Vienna
Scheduling across San Antonio and Vienna
Scheduling between San Antonio and Vienna is workable but tight. Only 1 hour of standard business hours overlap each day, from 09:00 to 10:00 in San Antonio (16:00 to 17:00 in Vienna). Recurring meetings often settle within this narrow window.
Quick reference
| 🇺🇸 San Antonio | 🇦🇹 Vienna | In Vienna it's… |
|---|---|---|
| 06:00 — Early morning | — | — |
| 09:00 — Start of work | — | — |
| 12:00 — Lunchtime | — | — |
| 15:00 — Mid-afternoon | — | — |
| 17:00 — End of work | — | — |
| 20:00 — Evening | — | — |
Daylight saving status
🇺🇸 San Antonio
Currently in CDT (daylight saving)
Clocks go back to CST
on Sunday 1 November 2026
🇦🇹 Vienna
Currently in CEST (daylight saving)
Clocks go back to CET
on Sunday 25 October 2026