How far is Sydney from Hanoi?
The distance between Hanoi (Noi Bai International Airport) and Sydney (Sydney Airport) is 4829 miles / 7771 kilometers / 4196 nautical miles.
Noi Bai International Airport – Sydney Airport
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Distance from Hanoi to Sydney
There are several ways to calculate the distance from Hanoi to Sydney. Here are two standard methods:
Vincenty's formula (applied above)- 4828.576 miles
- 7770.840 kilometers
- 4195.918 nautical miles
Vincenty's formula calculates the distance between latitude/longitude points on the earth's surface using an ellipsoidal model of the planet.
Haversine formula- 4840.238 miles
- 7789.607 kilometers
- 4206.051 nautical miles
The haversine formula calculates the distance between latitude/longitude points assuming a spherical earth (great-circle distance – the shortest distance between two points).
How long does it take to fly from Hanoi to Sydney?
The estimated flight time from Noi Bai International Airport to Sydney Airport is 9 hours and 38 minutes.
What is the time difference between Hanoi and Sydney?
The time difference between Hanoi and Sydney is 4 hours. Sydney is 4 hours ahead of Hanoi.
Flight carbon footprint between Noi Bai International Airport (HAN) and Sydney Airport (SYD)
On average, flying from Hanoi to Sydney generates about 562 kg of CO2 per passenger, and 562 kilograms equals 1 238 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path from Hanoi to Sydney
See the map of the shortest flight path between Noi Bai International Airport (HAN) and Sydney Airport (SYD).
Airport information
| Origin | Noi Bai International Airport |
|---|---|
| City: | Hanoi |
| Country: | Vietnam  |
| IATA Code: | HAN |
| ICAO Code: | VVNB |
| Coordinates: | 21°13′16″N, 105°48′25″E |
| Destination | Sydney Airport |
|---|---|
| City: | Sydney |
| Country: | Australia  |
| IATA Code: | SYD |
| ICAO Code: | YSSY |
| Coordinates: | 33°56′45″S, 151°10′37″E |