How far is Dunhuang from Longyearbyen?

The distance between Longyearbyen (Svalbard Airport, Longyear) and Dunhuang (Dunhuang Mogao International Airport) is 3372 miles / 5426 kilometers / 2930 nautical miles.

Distance from Longyearbyen to Dunhuang

There are several ways to calculate the distance from Longyearbyen to Dunhuang. Here are two standard methods:

Vincenty's formula (applied above)

• 3371.567 miles
• 5426.012 kilometers
• 2929.812 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

• 3363.783 miles
• 5413.485 kilometers
• 2923.048 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 Longyearbyen to Dunhuang?

The estimated flight time from Svalbard Airport, Longyear to Dunhuang Mogao International Airport is 6 hours and 53 minutes.

What is the time difference between Longyearbyen and Dunhuang?

The time difference between Longyearbyen and Dunhuang is 5 hours. Dunhuang is 5 hours ahead of Longyearbyen.

Flight carbon footprint between Svalbard Airport, Longyear (LYR) and Dunhuang Mogao International Airport (DNH)

On average, flying from Longyearbyen to Dunhuang generates about 379 kg of CO2 per passenger, and 379 kilograms equals 836 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Longyearbyen to Dunhuang

See the map of the shortest flight path between Svalbard Airport, Longyear (LYR) and Dunhuang Mogao International Airport (DNH).

Airport information

Origin	Svalbard Airport, Longyear
City:	Longyearbyen
Country:	Norway
IATA Code:	LYR
ICAO Code:	ENSB
Coordinates:	78°14′45″N, 15°27′56″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