Time Difference between Sydney and Indianapolis
Sydney (UTC+11) → Indianapolis (UTC-4)
🕐 Interactive Time Explorer
When it's 16:00 in Sydney, it's 01:00 in Indianapolis
Drag the slider to see corresponding times in both cities
🤝 Best Meeting Times
Sydney & Indianapolis◐ Extended Hours (5 hours)
✈️ Travel Information
Distance
14,953 km
Est. Flight Time
~18.6h
Time Difference
-15h
Work Hours Overlap
0h
None
🔴 Office Closed
No overlap available
No overlap
⏰ Quick Conversion
06:00
Sydney
15:00
Indianapolis (-1)
09:00
Sydney
18:00
Indianapolis (-1)
12:00
Sydney
21:00
Indianapolis (-1)
15:00
Sydney
00:00
Indianapolis
18:00
Sydney
03:00
Indianapolis
21:00
Sydney
06:00
Indianapolis
00:00
Sydney
09:00
Indianapolis (-1)
03:00
Sydney
12:00
Indianapolis (-1)
❓ Frequently Asked Questions
Time Difference Between Sydney and Indianapolis
Sydney, Australia and Indianapolis, United States are separated by a time difference of 15 hours. When it's noon in Sydney, it's 15 hours earlier in Indianapolis.
Sydney operates on Australia/Sydney timezone, while Indianapolis uses America/Indiana/Indianapolis. 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 Indianapolis is approximately 14,953 km. A direct flight typically takes around 18.6 hours. When traveling, remember that your arrival time will be in local time. Use our Flight Time Calculator for accurate arrival predictions.