How far is Nanchong from Hong Kong?
The distance between Hong Kong (Hong Kong International Airport) and Nanchong (Nanchong Gaoping Airport) is 757 miles / 1219 kilometers / 658 nautical miles.
The driving distance from Hong Kong (HKG) to Nanchong (NAO) is 974 miles / 1568 kilometers, and travel time by car is about 17 hours 54 minutes.
Hong Kong International Airport – Nanchong Gaoping Airport
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Distance from Hong Kong to Nanchong
There are several ways to calculate the distance from Hong Kong to Nanchong. Here are two standard methods:
Vincenty's formula (applied above)- 757.446 miles
- 1218.992 kilometers
- 658.203 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- 758.495 miles
- 1220.679 kilometers
- 659.114 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 Hong Kong to Nanchong?
The estimated flight time from Hong Kong International Airport to Nanchong Gaoping Airport is 1 hour and 56 minutes.
What is the time difference between Hong Kong and Nanchong?
Flight carbon footprint between Hong Kong International Airport (HKG) and Nanchong Gaoping Airport (NAO)
On average, flying from Hong Kong to Nanchong generates about 131 kg of CO2 per passenger, and 131 kilograms equals 288 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Hong Kong to Nanchong
See the map of the shortest flight path between Hong Kong International Airport (HKG) and Nanchong Gaoping Airport (NAO).
Airport information
| Origin | 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 |
| Destination | Nanchong Gaoping Airport |
|---|---|
| City: | Nanchong |
| Country: | China  |
| IATA Code: | NAO |
| ICAO Code: | ZUNC |
| Coordinates: | 30°45′14″N, 106°3′43″E |