How far is Zhangye from Zhaotong?

The distance between Zhaotong (Zhaotong Airport) and Zhangye (Zhangye Ganzhou Airport) is 811 miles / 1305 kilometers / 704 nautical miles.

The driving distance from Zhaotong (ZAT) to Zhangye (YZY) is 1130 miles / 1819 kilometers, and travel time by car is about 20 hours 40 minutes.

Distance from Zhaotong to Zhangye

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

Vincenty's formula (applied above)

• 810.675 miles
• 1304.654 kilometers
• 704.457 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

• 812.596 miles
• 1307.746 kilometers
• 706.126 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 Zhaotong to Zhangye?

The estimated flight time from Zhaotong Airport to Zhangye Ganzhou Airport is 2 hours and 2 minutes.

What is the time difference between Zhaotong and Zhangye?

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

Flight carbon footprint between Zhaotong Airport (ZAT) and Zhangye Ganzhou Airport (YZY)

On average, flying from Zhaotong to Zhangye generates about 136 kg of CO2 per passenger, and 136 kilograms equals 299 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Zhaotong to Zhangye

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

Airport information

Origin	Zhaotong Airport
City:	Zhaotong
Country:	China
IATA Code:	ZAT
ICAO Code:	ZPZT
Coordinates:	27°19′32″N, 103°45′17″E

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