Air Miles Calculator

Distance between Zhengzhou (CGO) and Zhangye (YZY)

Distance from Zhengzhou to Zhangye (Zhengzhou Xinzheng International Airport – Zhangye Ganzhou Airport) is 788 miles / 1268 kilometers / 685 nautical miles.

How far is Zhangye from Zhengzhou?

There are several ways to calculate distances between Zhengzhou and Zhangye. Here are two common methods:

Vincenty's formula (applied above)
  • 787.822 miles
  • 1267.877 kilometers
  • 684.599 nautical miles

Vincenty's formula calculates the distance between latitude/longitude points on the earth’s surface, using an ellipsoidal model of the earth.

Haversine formula
  • 786.482 miles
  • 1265.720 kilometers
  • 683.434 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).

Flight duration

Estimated flight time from Zhengzhou Xinzheng International Airport (CGO) to Zhangye Ganzhou Airport (YZY) is 1 hour 59 minutes.

Time difference and current local times

The time difference between Zhengzhou and Zhangye is 15 hours. Zhangye is 15 hours behind Zhengzhou.

Time Difference

Zhengzhou
Zhangye

Zhengzhou

 CST

Zhangye

 PDT

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 134 kg (295 pounds).

Airport information


A Zhengzhou Xinzheng International Airport
City: Zhengzhou
Country: China Flag of China
IATA Code: CGO
ICAO Code: ZHCC
Coordinates: 34°31′10″N, 113°50′27″E

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

Zhengzhou to Zhangye flight path

Shortest flight path between Zhengzhou Xinzheng International Airport (CGO) and Zhangye Ganzhou Airport (YZY).

Frequent Flyer Miles Calculator

Zhengzhou (CGO) → Zhangye (YZY).

Elite level bonus (%):
Booking class bonus (%):
Air miles:
788
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
788

Round trip?