How far is Zhangye from Dazhou?

The distance between Dazhou (Dazhou Heshi Airport) and Zhangye (Zhangye Ganzhou Airport) is 645 miles / 1039 kilometers / 561 nautical miles.

The driving distance from Dazhou (DAX) to Zhangye (YZY) is 849 miles / 1366 kilometers, and travel time by car is about 15 hours 41 minutes.

Distance from Dazhou to Zhangye

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

Vincenty's formula (applied above)

• 645.406 miles
• 1038.681 kilometers
• 560.843 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

• 645.840 miles
• 1039.379 kilometers
• 561.220 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 Dazhou to Zhangye?

The estimated flight time from Dazhou Heshi Airport to Zhangye Ganzhou Airport is 1 hour and 43 minutes.

What is the time difference between Dazhou and Zhangye?

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

Flight carbon footprint between Dazhou Heshi Airport (DAX) and Zhangye Ganzhou Airport (YZY)

On average, flying from Dazhou to Zhangye generates about 118 kg of CO2 per passenger, and 118 kilograms equals 261 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Dazhou to Zhangye

See the map of the shortest flight path between Dazhou Heshi Airport (DAX) and Zhangye Ganzhou Airport (YZY).

Airport information

Origin	Dazhou Heshi Airport
City:	Dazhou
Country:	China
IATA Code:	DAX
ICAO Code:	ZUDX
Coordinates:	31°17′59″N, 107°30′0″E

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