# Distance between Jiujiang (JIU) and Dayong (DYG)

Flight distance from Jiujiang to Dayong (Jiujiang Lushan Airport – Zhangjiajie Hehua International Airport) is 337 miles / 542 kilometers / 293 nautical miles. Estimated flight time is 1 hour 8 minutes.

Driving distance from Jiujiang (JIU) to Dayong (DYG) is 393 miles / 633 kilometers and travel time by car is about 6 hours 52 minutes.

## Map of flight path and driving directions from Jiujiang to Dayong.

Shortest flight path between Jiujiang Lushan Airport (JIU) and Zhangjiajie Hehua International Airport (DYG).

## How far is Dayong from Jiujiang?

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

Vincenty's formula (applied above)
• 336.839 miles
• 542.090 kilometers
• 292.705 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
• 336.219 miles
• 541.092 kilometers
• 292.167 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 Jiujiang Lushan Airport
City: Jiujiang
Country: China
IATA Code: JIU
ICAO Code: ZSJJ
Coordinates: 29°43′58″N, 115°58′58″E

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

## Time difference and current local times

There is no time difference between Jiujiang and Dayong.

CST

CST

## Carbon dioxide emissions

Estimated CO2 emissions per passenger is 75 kg (164 pounds).

## Frequent Flyer Miles Calculator

Jiujiang (JIU) → Dayong (DYG).

Distance:
337
Elite level bonus:
0
Booking class bonus:
0

### In total

Total frequent flyer miles:
337

Round trip?