# Distance between Dandong (DDG) and Xi'an (XIY)

Flight distance from Dandong to Xi'an (Dandong Langtou Airport – Xi'an Xianyang International Airport) is 937 miles / 1508 kilometers / 814 nautical miles. Estimated flight time is 2 hours 16 minutes.

Driving distance from Dandong (DDG) to Xi'an (XIY) is 1191 miles / 1917 kilometers and travel time by car is about 20 hours 29 minutes.

## Map of flight path and driving directions from Dandong to Xi'an.

Shortest flight path between Dandong Langtou Airport (DDG) and Xi'an Xianyang International Airport (XIY).

## How far is Xi'an from Dandong?

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

Vincenty's formula (applied above)
• 937.189 miles
• 1508.259 kilometers
• 814.395 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
• 935.668 miles
• 1505.812 kilometers
• 813.073 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 Xi'an Xianyang International Airport
City: Xi'an
Country: China
IATA Code: XIY
ICAO Code: ZLXY
Coordinates: 34°26′49″N, 108°45′7″E

## Time difference and current local times

There is no time difference between Dandong and Xi'an.

CST

CST

## Carbon dioxide emissions

Estimated CO2 emissions per passenger is 146 kg (323 pounds).

## Frequent Flyer Miles Calculator

Dandong (DDG) → Xi'an (XIY).

Distance:
937
Elite level bonus:
0
Booking class bonus:
0

### In total

Total frequent flyer miles:
937

Round trip?