How far is Ha Long from Lanzhou?
The distance between Lanzhou (Lanzhou Zhongchuan International Airport) and Ha Long (Van Don International Airport) is 1085 miles / 1746 kilometers / 943 nautical miles.
The driving distance from Lanzhou (LHW) to Ha Long (VDO) is 1404 miles / 2260 kilometers, and travel time by car is about 25 hours 57 minutes.
Lanzhou Zhongchuan International Airport – Van Don International Airport
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Distance from Lanzhou to Ha Long
There are several ways to calculate the distance from Lanzhou to Ha Long. Here are two standard methods:
Vincenty's formula (applied above)- 1084.828 miles
- 1745.861 kilometers
- 942.690 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- 1088.092 miles
- 1751.114 kilometers
- 945.526 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 Lanzhou to Ha Long?
The estimated flight time from Lanzhou Zhongchuan International Airport to Van Don International Airport is 2 hours and 33 minutes.
What is the time difference between Lanzhou and Ha Long?
The time difference between Lanzhou and Ha Long is 1 hour. Ha Long is 1 hour behind Lanzhou.
Flight carbon footprint between Lanzhou Zhongchuan International Airport (LHW) and Van Don International Airport (VDO)
On average, flying from Lanzhou to Ha Long generates about 156 kg of CO2 per passenger, and 156 kilograms equals 344 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Lanzhou to Ha Long
See the map of the shortest flight path between Lanzhou Zhongchuan International Airport (LHW) and Van Don International Airport (VDO).
Airport information
| Origin | Lanzhou Zhongchuan International Airport |
|---|---|
| City: | Lanzhou |
| Country: | China  |
| IATA Code: | LHW |
| ICAO Code: | ZLLL |
| Coordinates: | 36°30′54″N, 103°37′12″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 |