How far is Nanchong from Yichang?

The distance between Yichang (Yichang Sanxia Airport) and Nanchong (Nanchong Gaoping Airport) is 320 miles / 515 kilometers / 278 nautical miles.

The driving distance from Yichang (YIH) to Nanchong (NAO) is 407 miles / 655 kilometers, and travel time by car is about 7 hours 29 minutes.

Distance from Yichang to Nanchong

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

Vincenty's formula (applied above)

• 320.183 miles
• 515.285 kilometers
• 278.232 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

• 319.547 miles
• 514.261 kilometers
• 277.679 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 Yichang to Nanchong?

The estimated flight time from Yichang Sanxia Airport to Nanchong Gaoping Airport is 1 hour and 6 minutes.

What is the time difference between Yichang and Nanchong?

There is no time difference between Yichang and Nanchong.

Flight carbon footprint between Yichang Sanxia Airport (YIH) and Nanchong Gaoping Airport (NAO)

On average, flying from Yichang to Nanchong generates about 72 kg of CO2 per passenger, and 72 kilograms equals 159 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Yichang to Nanchong

See the map of the shortest flight path between Yichang Sanxia Airport (YIH) and Nanchong Gaoping Airport (NAO).

Airport information

Origin	Yichang Sanxia Airport
City:	Yichang
Country:	China
IATA Code:	YIH
ICAO Code:	ZHYC
Coordinates:	30°40′15″N, 111°26′27″E

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