How far is Nanchong from Heihe?

The distance between Heihe (Heihe Aihui Airport) and Nanchong (Nanchong Gaoping Airport) is 1733 miles / 2789 kilometers / 1506 nautical miles.

The driving distance from Heihe (HEK) to Nanchong (NAO) is 2103 miles / 3385 kilometers, and travel time by car is about 38 hours 23 minutes.

Distance from Heihe to Nanchong

There are several ways to calculate the distance from Heihe to Nanchong. Here are two standard methods:

Vincenty's formula (applied above)

• 1733.300 miles
• 2789.476 kilometers
• 1506.197 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

• 1732.953 miles
• 2788.918 kilometers
• 1505.895 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 Heihe to Nanchong?

The estimated flight time from Heihe Aihui Airport to Nanchong Gaoping Airport is 3 hours and 46 minutes.

What is the time difference between Heihe and Nanchong?

There is no time difference between Heihe and Nanchong.

Flight carbon footprint between Heihe Aihui Airport (HEK) and Nanchong Gaoping Airport (NAO)

On average, flying from Heihe to Nanchong generates about 195 kg of CO2 per passenger, and 195 kilograms equals 430 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Heihe to Nanchong

See the map of the shortest flight path between Heihe Aihui Airport (HEK) and Nanchong Gaoping Airport (NAO).

Airport information

Origin	Heihe Aihui Airport
City:	Heihe
Country:	China
IATA Code:	HEK
ICAO Code:	ZYHE
Coordinates:	50°10′17″N, 127°18′31″E

Destination	Nanchong Gaoping Airport
City:	Nanchong
Country:	China
IATA Code:	NAO
ICAO Code:	ZUNC
Coordinates:	30°45′14″N, 106°3′43″E