# Distance between Hong Kong (HKG) and Nanjing (NKG)

Flight distance from Hong Kong to Nanjing (Hong Kong International Airport – Nanjing Lukou International Airport) is 717 miles / 1154 kilometers / 623 nautical miles. Estimated flight time is 1 hour 51 minutes.

Driving distance from Hong Kong (HKG) to Nanjing (NKG) is 859 miles / 1382 kilometers and travel time by car is about 14 hours 48 minutes.

## Map of flight path and driving directions from Hong Kong to Nanjing.

Shortest flight path between Hong Kong International Airport (HKG) and Nanjing Lukou International Airport (NKG).

## How far is Nanjing from Hong Kong?

There are several ways to calculate distances between Hong Kong and Nanjing. Here are two common methods:

Vincenty's formula (applied above)
• 717.276 miles
• 1154.343 kilometers
• 623.296 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
• 719.112 miles
• 1157.298 kilometers
• 624.891 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 Hong Kong International Airport
City: Hong Kong
Country: Hong Kong
IATA Code: HKG
ICAO Code: VHHH
Coordinates: 22°18′32″N, 113°54′54″E

B Nanjing Lukou International Airport
City: Nanjing
Country: China
IATA Code: NKG
ICAO Code: ZSNJ
Coordinates: 31°44′31″N, 118°51′43″E

## Time difference and current local times

There is no time difference between Hong Kong and Nanjing.

HKT

CST

## Carbon dioxide emissions

Estimated CO2 emissions per passenger is 126 kg (279 pounds).

## Frequent Flyer Miles Calculator

Hong Kong (HKG) → Nanjing (NKG).

Distance:
717
Elite level bonus:
0
Booking class bonus:
0

### In total

Total frequent flyer miles:
717

Round trip?