How far is Nanchong from Yan'an?

The distance between Yan'an (Yan'an Nanniwan Airport) and Nanchong (Nanchong Gaoping Airport) is 440 miles / 709 kilometers / 383 nautical miles.

The driving distance from Yan'an (ENY) to Nanchong (NAO) is 559 miles / 899 kilometers, and travel time by car is about 10 hours 10 minutes.

Distance from Yan'an to Nanchong

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

Vincenty's formula (applied above)

• 440.425 miles
• 708.795 kilometers
• 382.719 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

• 441.128 miles
• 709.926 kilometers
• 383.329 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 Yan'an to Nanchong?

The estimated flight time from Yan'an Nanniwan Airport to Nanchong Gaoping Airport is 1 hour and 20 minutes.

What is the time difference between Yan'an and Nanchong?

There is no time difference between Yan'an and Nanchong.

Flight carbon footprint between Yan'an Nanniwan Airport (ENY) and Nanchong Gaoping Airport (NAO)

On average, flying from Yan'an to Nanchong generates about 90 kg of CO2 per passenger, and 90 kilograms equals 198 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Yan'an to Nanchong

See the map of the shortest flight path between Yan'an Nanniwan Airport (ENY) and Nanchong Gaoping Airport (NAO).

Airport information

Origin	Yan'an Nanniwan Airport
City:	Yan'an
Country:	China
IATA Code:	ENY
ICAO Code:	ZLYA
Coordinates:	36°28′35″N, 109°27′55″E

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