Time Difference between Sydney and Hartford
Sydney (UTC+11) → New York (UTC-4)
🕐 Interactive Time Explorer
When it's 16:00 in Sydney, it's 01:00 in Hartford
Drag the slider to see corresponding times in both cities
🤝 Best Meeting Times
Sydney & Hartford◐ Extended Hours (5 hours)
✈️ Travel Information
Distance
16,105 km
Est. Flight Time
~19.9h
Time Difference
-15h
Work Hours Overlap
0h
None
🔴 Office Closed
No overlap available
No overlap
⏰ Quick Conversion
06:00
Sydney
15:00
Hartford (-1)
09:00
Sydney
18:00
Hartford (-1)
12:00
Sydney
21:00
Hartford (-1)
15:00
Sydney
00:00
Hartford
18:00
Sydney
03:00
Hartford
21:00
Sydney
06:00
Hartford
00:00
Sydney
09:00
Hartford (-1)
03:00
Sydney
12:00
Hartford (-1)
❓ Frequently Asked Questions
Time Difference Between Sydney and Hartford
Sydney, Australia and Hartford, United States are separated by a time difference of 15 hours. When it's noon in Sydney, it's 15 hours earlier in Hartford.
Sydney operates on Australia/Sydney timezone, while Hartford uses America/New York. 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 15 hours difference, finding overlapping business hours can be challenging.
Flight Considerations
The distance between Sydney and Hartford is approximately 16,105 km. A direct flight typically takes around 19.9 hours. When traveling, remember that your arrival time will be in local time. Use our Flight Time Calculator for accurate arrival predictions.