How far is Dunhuang from Changchun?
The distance between Changchun (Changchun Longjia International Airport) and Dunhuang (Dunhuang Mogao International Airport) is 1600 miles / 2575 kilometers / 1390 nautical miles.
The driving distance from Changchun (CGQ) to Dunhuang (DNH) is 1863 miles / 2998 kilometers, and travel time by car is about 34 hours 57 minutes.
Changchun Longjia International Airport – Dunhuang Mogao International Airport
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Distance from Changchun to Dunhuang
There are several ways to calculate the distance from Changchun to Dunhuang. Here are two standard methods:
Vincenty's formula (applied above)- 1599.829 miles
- 2574.675 kilometers
- 1390.213 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- 1595.801 miles
- 2568.194 kilometers
- 1386.714 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 Changchun to Dunhuang?
The estimated flight time from Changchun Longjia International Airport to Dunhuang Mogao International Airport is 3 hours and 31 minutes.
What is the time difference between Changchun and Dunhuang?
The time difference between Changchun and Dunhuang is 2 hours. Dunhuang is 2 hours behind Changchun.
Flight carbon footprint between Changchun Longjia International Airport (CGQ) and Dunhuang Mogao International Airport (DNH)
On average, flying from Changchun to Dunhuang generates about 186 kg of CO2 per passenger, and 186 kilograms equals 410 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Changchun to Dunhuang
See the map of the shortest flight path between Changchun Longjia International Airport (CGQ) and Dunhuang Mogao International Airport (DNH).
Airport information
| Origin | Changchun Longjia International Airport |
|---|---|
| City: | Changchun |
| Country: | China  |
| IATA Code: | CGQ |
| ICAO Code: | ZYCC |
| Coordinates: | 43°59′46″N, 125°41′5″E |
| Destination | Dunhuang Mogao International Airport |
|---|---|
| City: | Dunhuang |
| Country: | China |
| IATA Code: | DNH |
| ICAO Code: | ZLDH |
| Coordinates: | 40°9′39″N, 94°48′33″E |