Air Miles Calculator

Distance between Zhangye (YZY) and Nanchong (NAO)

Flight distance from Zhangye to Nanchong (Zhangye Ganzhou Airport – Nanchong Gaoping Airport) is 633 miles / 1019 kilometers / 550 nautical miles. Estimated flight time is 1 hour 41 minutes.

Driving distance from Zhangye (YZY) to Nanchong (NAO) is 835 miles / 1343 kilometers and travel time by car is about 14 hours 31 minutes.

Map of flight path and driving directions from Zhangye to Nanchong.

Shortest flight path between Zhangye Ganzhou Airport (YZY) and Nanchong Gaoping Airport (NAO).

How far is Nanchong from Zhangye?

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

Vincenty's formula (applied above)
  • 633.437 miles
  • 1019.419 kilometers
  • 550.442 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
  • 634.243 miles
  • 1020.715 kilometers
  • 551.142 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).

Airport information


A 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

B Nanchong Gaoping Airport
City: Nanchong
Country: China Flag of China
IATA Code: NAO
ICAO Code: ZUNC
Coordinates: 30°45′14″N, 106°3′43″E

Time difference and current local times

The time difference between Zhangye and Nanchong is 16 hours. Nanchong is 16 hours ahead of Zhangye.

Time Difference

Zhangye

 PST

Nanchong

 CST

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 117 kg (258 pounds).

Frequent Flyer Miles Calculator

Zhangye (YZY) → Nanchong (NAO).

Distance:
633
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
633

Round trip?