Time Difference between Hilton Head Island and Sydney

Hilton Head Island, United States and Sydney, Australia are separated by a time difference of 15 hours. When it's noon in Hilton Head Island, it's 15 hours later in Sydney.

Hilton Head Island operates on America/New York 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 15 hours difference, finding overlapping business hours can be challenging.

Flight Considerations

The distance between Hilton Head Island and Sydney is approximately 15,221 km. A direct flight typically takes around 18.9 hours. When traveling, remember that your arrival time will be in local time. Use our Flight Time Calculator for accurate arrival predictions.