Air Miles Calculator

Distance between Nanchong (NAO) and Dayong (DYG)

Distance from Nanchong to Dayong (Nanchong Gaoping Airport – Zhangjiajie Hehua International Airport) is 286 miles / 461 kilometers / 249 nautical miles.

How far is Dayong from Nanchong?

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

Vincenty's formula (applied above)
  • 286.366 miles
  • 460.862 kilometers
  • 248.846 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
  • 286.037 miles
  • 460.331 kilometers
  • 248.559 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 Nanchong Gaoping Airport (NAO) to Zhangjiajie Hehua International Airport (DYG) is 1 hour 2 minutes.

Time difference and current local times

There is no time difference between Nanchong and Dayong.

Time Difference

Nanchong
Dayong

Nanchong

 CST

Dayong

 CST

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 65 kg (142 pounds).

Airport information


A 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

B Zhangjiajie Hehua International Airport
City: Dayong
Country: China Flag of China
IATA Code: DYG
ICAO Code: ZGDY
Coordinates: 29°6′10″N, 110°26′34″E

Map

Nanchong to Dayong flight map.

Frequent Flyer Miles Calculator

Nanchong (NAO) → Dayong (DYG).

Elite level bonus (%):
Booking class bonus (%):
Air miles:
286
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
286

Round trip?