Time Difference between Sydney and Oklahoma City
Sydney (UTC+11) → Chicago (UTC-5)
🕐 Interactive Time Explorer
When it's 17:00 in Sydney, it's 01:00 in Oklahoma City
Drag the slider to see corresponding times in both cities
🤝 Best Meeting Times
Sydney & Oklahoma City◐ Extended Hours (7 hours)
✈️ Travel Information
Distance
13,862 km
Est. Flight Time
~17.3h
Time Difference
-16h
Work Hours Overlap
0h
None
🔴 Office Closed
No overlap available
No overlap
⏰ Quick Conversion
06:00
Sydney
14:00
Oklahoma City (-1)
09:00
Sydney
17:00
Oklahoma City (-1)
12:00
Sydney
20:00
Oklahoma City (-1)
15:00
Sydney
23:00
Oklahoma City (-1)
18:00
Sydney
02:00
Oklahoma City
21:00
Sydney
05:00
Oklahoma City
00:00
Sydney
08:00
Oklahoma City (-1)
03:00
Sydney
11:00
Oklahoma City (-1)
❓ Frequently Asked Questions
Time Difference Between Sydney and Oklahoma City
Sydney, Australia and Oklahoma City, United States are separated by a time difference of 16 hours. When it's noon in Sydney, it's 16 hours earlier in Oklahoma City.
Sydney operates on Australia/Sydney timezone, while Oklahoma City uses America/Chicago. 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 Sydney and Oklahoma City is approximately 13,862 km. A direct flight typically takes around 17.3 hours. When traveling, remember that your arrival time will be in local time. Use our Flight Time Calculator for accurate arrival predictions.