Time Difference between Sydney and Vientiane

Sydney, Australia and Vientiane, Laos are separated by a time difference of 4 hours. When it's noon in Sydney, it's 4 hours earlier in Vientiane.

Sydney operates on Australia/Sydney timezone, while Vientiane uses Asia/Vientiane. Both cities may observe Daylight Saving Time at different dates, which can temporarily change the time difference by an hour.

Best Time to Call

To catch business hours in both cities, consider scheduling calls during late afternoon in Sydney.

Flight Considerations

The distance between Sydney and Vientiane is approximately 7,728 km. A direct flight typically takes around 10.1 hours. When traveling, remember that your arrival time will be in local time. Use our Flight Time Calculator for accurate arrival predictions.