How far is Ha Long from Longnan?
The distance between Longnan (Longnan Chengxian Airport) and Ha Long (Van Don International Airport) is 878 miles / 1413 kilometers / 763 nautical miles.
The driving distance from Longnan (LNL) to Ha Long (VDO) is 1140 miles / 1835 kilometers, and travel time by car is about 20 hours 53 minutes.
Longnan Chengxian Airport – Van Don International Airport
Search flights
Distance from Longnan to Ha Long
There are several ways to calculate the distance from Longnan to Ha Long. Here are two standard methods:
Vincenty's formula (applied above)- 878.019 miles
- 1413.034 kilometers
- 762.977 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- 880.985 miles
- 1417.808 kilometers
- 765.555 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 Longnan to Ha Long?
The estimated flight time from Longnan Chengxian Airport to Van Don International Airport is 2 hours and 9 minutes.
What is the time difference between Longnan and Ha Long?
The time difference between Longnan and Ha Long is 1 hour. Ha Long is 1 hour behind Longnan.
Flight carbon footprint between Longnan Chengxian Airport (LNL) and Van Don International Airport (VDO)
On average, flying from Longnan to Ha Long generates about 142 kg of CO2 per passenger, and 142 kilograms equals 312 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Longnan to Ha Long
See the map of the shortest flight path between Longnan Chengxian Airport (LNL) and Van Don International Airport (VDO).
Airport information
| Origin | Longnan Chengxian Airport |
|---|---|
| City: | Longnan |
| Country: | China  |
| IATA Code: | LNL |
| ICAO Code: | ZLLN |
| Coordinates: | 33°47′16″N, 105°47′49″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 |