Time Difference between San Antonio and Sydney
Chicago (UTC-5) → Sydney (UTC+11)
🕐 Interactive Time Explorer
When it's 13:00 in San Antonio, it's 05:00 in Sydney
Drag the slider to see corresponding times in both cities
🤝 Best Meeting Times
San Antonio & Sydney◐ Extended Hours (7 hours)
✈️ Travel Information
Distance
13,526 km
Est. Flight Time
~16.9h
Time Difference
+16h
Work Hours Overlap
0h
None
🔴 Office Closed
No overlap available
No overlap
⏰ Quick Conversion
06:00
San Antonio
22:00
Sydney
09:00
San Antonio
01:00
Sydney (+1)
12:00
San Antonio
04:00
Sydney (+1)
15:00
San Antonio
07:00
Sydney (+1)
18:00
San Antonio
10:00
Sydney (+1)
21:00
San Antonio
13:00
Sydney (+1)
00:00
San Antonio
16:00
Sydney
03:00
San Antonio
19:00
Sydney
❓ Frequently Asked Questions
Time Difference Between San Antonio and Sydney
San Antonio, United States and Sydney, Australia are separated by a time difference of 16 hours. When it's noon in San Antonio, it's 16 hours later in Sydney.
San Antonio operates on America/Chicago timezone, while Sydney uses Australia/Sydney. Both cities may observe Daylight Saving Time at different dates, which can temporarily change the time difference by an hour.
Best Time to Call
Due to the 16 hours difference, finding overlapping business hours can be challenging.
Flight Considerations
The distance between San Antonio and Sydney is approximately 13,526 km. A direct flight typically takes around 16.9 hours. When traveling, remember that your arrival time will be in local time. Use our Flight Time Calculator for accurate arrival predictions.