How far is Haiphong from Sydney?
The distance between Sydney (Sydney Airport) and Haiphong (Cat Bi International Airport) is 4770 miles / 7676 kilometers / 4145 nautical miles.
Sydney Airport – Cat Bi International Airport
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Distance from Sydney to Haiphong
There are several ways to calculate the distance from Sydney to Haiphong. Here are two standard methods:
Vincenty's formula (applied above)- 4769.861 miles
- 7676.347 kilometers
- 4144.896 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- 4781.571 miles
- 7695.193 kilometers
- 4155.072 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 Sydney to Haiphong?
The estimated flight time from Sydney Airport to Cat Bi International Airport is 9 hours and 31 minutes.
What is the time difference between Sydney and Haiphong?
The time difference between Sydney and Haiphong is 4 hours. Haiphong is 4 hours behind Sydney.
Flight carbon footprint between Sydney Airport (SYD) and Cat Bi International Airport (HPH)
On average, flying from Sydney to Haiphong generates about 554 kg of CO2 per passenger, and 554 kilograms equals 1 221 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path from Sydney to Haiphong
See the map of the shortest flight path between Sydney Airport (SYD) and Cat Bi International Airport (HPH).
Airport information
| Origin | Sydney Airport |
|---|---|
| City: | Sydney |
| Country: | Australia  |
| IATA Code: | SYD |
| ICAO Code: | YSSY |
| Coordinates: | 33°56′45″S, 151°10′37″E |
| Destination | Cat Bi International Airport |
|---|---|
| City: | Haiphong |
| Country: | Vietnam  |
| IATA Code: | HPH |
| ICAO Code: | VVCI |
| Coordinates: | 20°49′9″N, 106°43′29″E |