# Distance between Nanyang (NNY) and Ha Long (VDO)

Flight distance from Nanyang to Ha Long (Nanyang Jiangying Airport – Van Don International Airport) is 877 miles / 1412 kilometers / 762 nautical miles. Estimated flight time is 2 hours 9 minutes.

Driving distance from Nanyang (NNY) to Ha Long (VDO) is 1068 miles / 1719 kilometers and travel time by car is about 18 hours 43 minutes.

## Map of flight path and driving directions from Nanyang to Ha Long.

Shortest flight path between Nanyang Jiangying Airport (NNY) and Van Don International Airport (VDO).

## How far is Ha Long from Nanyang?

There are several ways to calculate distances between Nanyang and Ha Long. Here are two common methods:

Vincenty's formula (applied above)
• 877.084 miles
• 1411.530 kilometers
• 762.165 nautical miles

Vincenty's formula calculates the distance between latitude/longitude points on the earth’s surface, using an ellipsoidal model of the earth.

Haversine formula
• 879.541 miles
• 1415.484 kilometers
• 764.300 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).

## Airport information

A Nanyang Jiangying Airport
City: Nanyang
Country: China
IATA Code: NNY
ICAO Code: ZHNY
Coordinates: 32°58′50″N, 112°36′53″E

B Van Don International Airport
City: Ha Long
Country: Vietnam
IATA Code: VDO
ICAO Code: VVVD
Coordinates: 21°7′4″N, 107°24′51″E

## Time difference and current local times

The time difference between Nanyang and Ha Long is 1 hour. Ha Long is 1 hour behind Nanyang.

CST

+07

## Carbon dioxide emissions

Estimated CO2 emissions per passenger is 142 kg (312 pounds).

## Frequent Flyer Miles Calculator

Nanyang (NNY) → Ha Long (VDO).

Distance:
877
Elite level bonus:
0
Booking class bonus:
0

### In total

Total frequent flyer miles:
877

Round trip?