How far is Chiayi from Nanchong?

The distance between Nanchong (Nanchong Gaoping Airport) and Chiayi (Chiayi Airport) is 1014 miles / 1633 kilometers / 882 nautical miles.

The driving distance from Nanchong (NAO) to Chiayi (CYI) is 1520 miles / 2446 kilometers, and travel time by car is about 91 hours 24 minutes.

Distance from Nanchong to Chiayi

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

Vincenty's formula (applied above)

• 1014.424 miles
• 1632.557 kilometers
• 881.510 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

• 1013.910 miles
• 1631.731 kilometers
• 881.064 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 Chiayi?

The estimated flight time from Nanchong Gaoping Airport to Chiayi Airport is 2 hours and 25 minutes.

What is the time difference between Nanchong and Chiayi?

There is no time difference between Nanchong and Chiayi.

Flight carbon footprint between Nanchong Gaoping Airport (NAO) and Chiayi Airport (CYI)

On average, flying from Nanchong to Chiayi generates about 152 kg of CO2 per passenger, and 152 kilograms equals 335 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 Chiayi

See the map of the shortest flight path between Nanchong Gaoping Airport (NAO) and Chiayi Airport (CYI).

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	Chiayi Airport
City:	Chiayi
Country:	Taiwan
IATA Code:	CYI
ICAO Code:	RCKU
Coordinates:	23°27′42″N, 120°23′34″E