Air Miles Calculator

Distance between Dandong (DDG) and Zhangye (YZY)

Flight distance from Dandong to Zhangye (Dandong Langtou Airport – Zhangye Ganzhou Airport) is 1263 miles / 2032 kilometers / 1097 nautical miles. Estimated flight time is 2 hours 53 minutes.

Driving distance from Dandong (DDG) to Zhangye (YZY) is 1596 miles / 2568 kilometers and travel time by car is about 27 hours 12 minutes.

Map of flight path and driving directions from Dandong to Zhangye.

Shortest flight path between Dandong Langtou Airport (DDG) and Zhangye Ganzhou Airport (YZY).

How far is Zhangye from Dandong?

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

Vincenty's formula (applied above)
  • 1262.597 miles
  • 2031.952 kilometers
  • 1097.167 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
  • 1259.506 miles
  • 2026.978 kilometers
  • 1094.480 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 Flag of China
IATA Code: DDG
ICAO Code: ZYDD
Coordinates: 40°1′28″N, 124°17′9″E

B Zhangye Ganzhou Airport
City: Zhangye
Country: China Flag of China
IATA Code: YZY
ICAO Code: ZLZY
Coordinates: 38°48′6″N, 100°40′30″E

Time difference and current local times

The time difference between Dandong and Zhangye is 16 hours. Zhangye is 16 hours behind Dandong.

Time Difference

Dandong

 CST

Zhangye

 PDT

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 164 kg (362 pounds).

Frequent Flyer Miles Calculator

Dandong (DDG) → Zhangye (YZY).

Distance:
1263
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
1263

Round trip?