How far is Nanchong from Haikou?
The distance between Haikou (Haikou Meilan International Airport) and Nanchong (Nanchong Gaoping Airport) is 794 miles / 1277 kilometers / 690 nautical miles.
The driving distance from Haikou (HAK) to Nanchong (NAO) is 1006 miles / 1619 kilometers, and travel time by car is about 22 hours 26 minutes.
Haikou Meilan International Airport – Nanchong Gaoping Airport
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Distance from Haikou to Nanchong
There are several ways to calculate the distance from Haikou to Nanchong. Here are two standard methods:
Vincenty's formula (applied above)- 793.662 miles
- 1277.276 kilometers
- 689.674 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- 796.117 miles
- 1281.226 kilometers
- 691.806 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 Haikou to Nanchong?
The estimated flight time from Haikou Meilan International Airport to Nanchong Gaoping Airport is 2 hours and 0 minutes.
What is the time difference between Haikou and Nanchong?
Flight carbon footprint between Haikou Meilan International Airport (HAK) and Nanchong Gaoping Airport (NAO)
On average, flying from Haikou to Nanchong generates about 134 kg of CO2 per passenger, and 134 kilograms equals 296 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Haikou to Nanchong
See the map of the shortest flight path between Haikou Meilan International Airport (HAK) and Nanchong Gaoping Airport (NAO).
Airport information
| Origin | Haikou Meilan International Airport |
|---|---|
| City: | Haikou |
| Country: | China  |
| IATA Code: | HAK |
| ICAO Code: | ZJHK |
| Coordinates: | 19°56′5″N, 110°27′32″E |
| Destination | Nanchong Gaoping Airport |
|---|---|
| City: | Nanchong |
| Country: | China |
| IATA Code: | NAO |
| ICAO Code: | ZUNC |
| Coordinates: | 30°45′14″N, 106°3′43″E |