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• Sydney to Hanoi Flight Time, Distance

Sydney to Hanoi Flight Time, Distance, Route Map

Flight time from Sydney, Australia to Hanoi, Vietnam is 9 hours 39 minutes under avarage conditions. Our flight time calculator assumes an average flight speed for a commercial airliner of 500 mph, which is equivalent to 805 km/hr or 434 knots. Actual flight times may vary depending on aircraft type, cruise speed, routing, weather conditions, passenger load, and other factors.

What is the Flight Distance Between Sydney and Hanoi?

The flight distance from Sydney (Australia) to Hanoi (Vietnam) is 4826 miles. This is equivalent to 7767 kilometers or 4191 nautical miles. The calculated distance (air line) is the straight line distance or direct flight distance between cities. The nearest airport to Sydney, is Kingsford Smith Airport (SYD) and the nearest airport to Hanoi, is Noi Bai International Airport (HAN).

Sydney - Hanoi Timezones & Time Difference

Current local time in Sydney is 2025-12-20, 22:24:32 AEDT
Current local time in Hanoi is 2025-12-20, 18:24:32 +07.
Time difference between Sydney (Australia) and Hanoi (Vietnam) is 4 Hours.
Hanoi time is 4 Hours behind Sydney.

Sydney to Hanoi Flight Route Map

Flight map from Sydney, Australia to Hanoi, Vietnam is given below.
Click the map to view Sydney to Hanoi nonstop flight path and travel direction.

The distance between cities calculated based on their latitudes and longitudes. This is also called distance as the crow flies. Bird flight distance is calculated by drawing a straight line between two point coordinates. The length of this drawn line will give the shortest distance value. This distance may be very much different from the actual travel distance. Sydney GPS Coordinates: Latitude: S 33° 52' 2.9'' Longitude: E 151° 12' 25.1'' Hanoi GPS Coordinates: Latitude: N 21° 1' 40'' Longitude: E 105° 50' 3'' Sydney Map, Where is Sydney located? Hanoi Map, Where is Hanoi located?

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