How far is Yichang from Nanchong?

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

The driving distance from Nanchong (NAO) to Yichang (YIH) is 408 miles / 656 kilometers, and travel time by car is about 7 hours 31 minutes.

Distance from Nanchong to Yichang

There are several ways to calculate the distance from Nanchong to Yichang. 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 Nanchong to Yichang?

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

What is the time difference between Nanchong and Yichang?

There is no time difference between Nanchong and Yichang.

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

On average, flying from Nanchong to Yichang 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 Nanchong to Yichang

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

Airport information

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

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