# Distance between Dandong (DDG) and Delingha (HXD)

Flight distance from Dandong to Delingha (Dandong Langtou Airport – Delingha Airport) is 1471 miles / 2367 kilometers / 1278 nautical miles. Estimated flight time is 3 hours 17 minutes.

Driving distance from Dandong (DDG) to Delingha (HXD) is 1836 miles / 2954 kilometers and travel time by car is about 31 hours 28 minutes.

## Map of flight path and driving directions from Dandong to Delingha.

Shortest flight path between Dandong Langtou Airport (DDG) and Delingha Airport (HXD).

## How far is Delingha from Dandong?

There are several ways to calculate distances between Dandong and Delingha. Here are two common methods:

Vincenty's formula (applied above)
• 1470.794 miles
• 2367.013 kilometers
• 1278.085 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
• 1467.350 miles
• 2361.471 kilometers
• 1275.092 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 Dandong Langtou Airport
City: Dandong
Country: China
IATA Code: DDG
ICAO Code: ZYDD
Coordinates: 40°1′28″N, 124°17′9″E

B Delingha Airport
City: Delingha
Country: China
IATA Code: HXD
ICAO Code: ZLDL
Coordinates: 37°7′31″N, 97°16′7″E

## Time difference and current local times

There is no time difference between Dandong and Delingha.

CST

CST

## Carbon dioxide emissions

Estimated CO2 emissions per passenger is 178 kg (392 pounds).

## Frequent Flyer Miles Calculator

Dandong (DDG) → Delingha (HXD).

Distance:
1471
Elite level bonus:
0
Booking class bonus:
0

### In total

Total frequent flyer miles:
1471

Round trip?