How far is Hechi from Dandong?

The distance between Dandong (Dandong Langtou Airport) and Hechi (Hechi Jinchengjiang Airport) is 1423 miles / 2290 kilometers / 1237 nautical miles.

The driving distance from Dandong (DDG) to Hechi (HCJ) is 1852 miles / 2981 kilometers, and travel time by car is about 33 hours 45 minutes.

Distance from Dandong to Hechi

There are several ways to calculate the distance from Dandong to Hechi. Here are two standard methods:

Vincenty's formula (applied above)

• 1423.229 miles
• 2290.464 kilometers
• 1236.752 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

• 1423.960 miles
• 2291.642 kilometers
• 1237.388 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 Dandong to Hechi?

The estimated flight time from Dandong Langtou Airport to Hechi Jinchengjiang Airport is 3 hours and 11 minutes.

What is the time difference between Dandong and Hechi?

There is no time difference between Dandong and Hechi.

Flight carbon footprint between Dandong Langtou Airport (DDG) and Hechi Jinchengjiang Airport (HCJ)

On average, flying from Dandong to Hechi generates about 175 kg of CO2 per passenger, and 175 kilograms equals 385 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Dandong to Hechi

See the map of the shortest flight path between Dandong Langtou Airport (DDG) and Hechi Jinchengjiang Airport (HCJ).

Airport information

Origin	Dandong Langtou Airport
City:	Dandong
Country:	China
IATA Code:	DDG
ICAO Code:	ZYDD
Coordinates:	40°1′28″N, 124°17′9″E

Destination	Hechi Jinchengjiang Airport
City:	Hechi
Country:	China
IATA Code:	HCJ
ICAO Code:	ZGHC
Coordinates:	24°48′18″N, 107°41′58″E