# Distance between Nanyang (NNY) and Dunhuang (DNH)

Flight distance from Nanyang to Dunhuang (Nanyang Jiangying Airport – Dunhuang Airport) is 1104 miles / 1777 kilometers / 960 nautical miles. Estimated flight time is 2 hours 35 minutes.

Driving distance from Nanyang (NNY) to Dunhuang (DNH) is 1311 miles / 2110 kilometers and travel time by car is about 22 hours 30 minutes.

## Map of flight path and driving directions from Nanyang to Dunhuang.

Shortest flight path between Nanyang Jiangying Airport (NNY) and Dunhuang Airport (DNH).

## How far is Dunhuang from Nanyang?

There are several ways to calculate distances between Nanyang and Dunhuang. Here are two common methods:

Vincenty's formula (applied above)
• 1104.382 miles
• 1777.331 kilometers
• 959.682 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
• 1102.801 miles
• 1774.787 kilometers
• 958.308 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 Nanyang Jiangying Airport
City: Nanyang
Country: China
IATA Code: NNY
ICAO Code: ZHNY
Coordinates: 32°58′50″N, 112°36′53″E

B Dunhuang Airport
City: Dunhuang
Country: China
IATA Code: DNH
ICAO Code: ZLDH
Coordinates: 40°9′39″N, 94°48′33″E

## Time difference and current local times

The time difference between Nanyang and Dunhuang is 2 hours. Dunhuang is 2 hours behind Nanyang.

CST

+06

## Carbon dioxide emissions

Estimated CO2 emissions per passenger is 157 kg (346 pounds).

## Frequent Flyer Miles Calculator

Nanyang (NNY) → Dunhuang (DNH).

Distance:
1104
Elite level bonus:
0
Booking class bonus:
0

### In total

Total frequent flyer miles:
1104

Round trip?