How far is Ha Long from Xining?
The distance between Xining (Xining Caojiabao International Airport) and Ha Long (Van Don International Airport) is 1110 miles / 1786 kilometers / 964 nautical miles.
The driving distance from Xining (XNN) to Ha Long (VDO) is 1478 miles / 2378 kilometers, and travel time by car is about 27 hours 24 minutes.
Xining Caojiabao International Airport – Van Don International Airport
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Distance from Xining to Ha Long
There are several ways to calculate the distance from Xining to Ha Long. Here are two standard methods:
Vincenty's formula (applied above)- 1109.586 miles
- 1785.706 kilometers
- 964.204 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- 1112.692 miles
- 1790.705 kilometers
- 966.903 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 Xining to Ha Long?
The estimated flight time from Xining Caojiabao International Airport to Van Don International Airport is 2 hours and 36 minutes.
What is the time difference between Xining and Ha Long?
The time difference between Xining and Ha Long is 1 hour. Ha Long is 1 hour behind Xining.
Flight carbon footprint between Xining Caojiabao International Airport (XNN) and Van Don International Airport (VDO)
On average, flying from Xining to Ha Long generates about 157 kg of CO2 per passenger, and 157 kilograms equals 347 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Xining to Ha Long
See the map of the shortest flight path between Xining Caojiabao International Airport (XNN) and Van Don International Airport (VDO).
Airport information
| Origin | Xining Caojiabao International Airport |
|---|---|
| City: | Xining |
| Country: | China  |
| IATA Code: | XNN |
| ICAO Code: | ZLXN |
| Coordinates: | 36°31′39″N, 102°2′34″E |
| Destination | Van Don International Airport |
|---|---|
| City: | Ha Long |
| Country: | Vietnam  |
| IATA Code: | VDO |
| ICAO Code: | VVVD |
| Coordinates: | 21°7′4″N, 107°24′51″E |