How far is Zhangye from Chiayi?

The distance between Chiayi (Chiayi Airport) and Zhangye (Zhangye Ganzhou Airport) is 1569 miles / 2525 kilometers / 1363 nautical miles.

The driving distance from Chiayi (CYI) to Zhangye (YZY) is 2097 miles / 3375 kilometers, and travel time by car is about 102 hours 0 minutes.

Distance from Chiayi to Zhangye

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

Vincenty's formula (applied above)

• 1568.937 miles
• 2524.959 kilometers
• 1363.369 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

• 1569.275 miles
• 2525.503 kilometers
• 1363.663 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 Chiayi to Zhangye?

The estimated flight time from Chiayi Airport to Zhangye Ganzhou Airport is 3 hours and 28 minutes.

What is the time difference between Chiayi and Zhangye?

The time difference between Chiayi and Zhangye is 16 hours. Zhangye is 16 hours behind Chiayi.

Flight carbon footprint between Chiayi Airport (CYI) and Zhangye Ganzhou Airport (YZY)

On average, flying from Chiayi to Zhangye generates about 184 kg of CO2 per passenger, and 184 kilograms equals 405 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Chiayi to Zhangye

See the map of the shortest flight path between Chiayi Airport (CYI) and Zhangye Ganzhou Airport (YZY).

Airport information

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

Destination	Zhangye Ganzhou Airport
City:	Zhangye
Country:	China
IATA Code:	YZY
ICAO Code:	ZLZY
Coordinates:	38°48′6″N, 100°40′30″E