How far is Xining from Zhangye?

The distance between Zhangye (Zhangye Ganzhou Airport) and Xining (Xining Caojiabao International Airport) is 174 miles / 280 kilometers / 151 nautical miles.

The driving distance from Zhangye (YZY) to Xining (XNN) is 220 miles / 354 kilometers, and travel time by car is about 4 hours 24 minutes.

Distance from Zhangye to Xining

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

Vincenty's formula (applied above)

• 173.858 miles
• 279.798 kilometers
• 151.079 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

• 174.043 miles
• 280.095 kilometers
• 151.239 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 Zhangye to Xining?

The estimated flight time from Zhangye Ganzhou Airport to Xining Caojiabao International Airport is 49 minutes.

What is the time difference between Zhangye and Xining?

The time difference between Zhangye and Xining is 15 hours. Xining is 15 hours ahead of Zhangye.

Flight carbon footprint between Zhangye Ganzhou Airport (YZY) and Xining Caojiabao International Airport (XNN)

On average, flying from Zhangye to Xining generates about 51 kg of CO2 per passenger, and 51 kilograms equals 112 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Zhangye to Xining

See the map of the shortest flight path between Zhangye Ganzhou Airport (YZY) and Xining Caojiabao International Airport (XNN).

Airport information

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

Destination	Xining Caojiabao International Airport
City:	Xining
Country:	China
IATA Code:	XNN
ICAO Code:	ZLXN
Coordinates:	36°31′39″N, 102°2′34″E