How far is Yan'an from Delingha?

The distance between Delingha (Delingha Airport) and Yan'an (Yan'an Nanniwan Airport) is 677 miles / 1090 kilometers / 589 nautical miles.

The driving distance from Delingha (HXD) to Yan'an (ENY) is 872 miles / 1403 kilometers, and travel time by car is about 16 hours 6 minutes.

Distance from Delingha to Yan'an

There are several ways to calculate the distance from Delingha to Yan'an. Here are two standard methods:

Vincenty's formula (applied above)

• 677.352 miles
• 1090.092 kilometers
• 588.603 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

• 675.795 miles
• 1087.586 kilometers
• 587.250 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 Delingha to Yan'an?

The estimated flight time from Delingha Airport to Yan'an Nanniwan Airport is 1 hour and 46 minutes.

What is the time difference between Delingha and Yan'an?

There is no time difference between Delingha and Yan'an.

Flight carbon footprint between Delingha Airport (HXD) and Yan'an Nanniwan Airport (ENY)

On average, flying from Delingha to Yan'an generates about 122 kg of CO2 per passenger, and 122 kilograms equals 269 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Delingha to Yan'an

See the map of the shortest flight path between Delingha Airport (HXD) and Yan'an Nanniwan Airport (ENY).

Airport information

Origin	Delingha Airport
City:	Delingha
Country:	China
IATA Code:	HXD
ICAO Code:	ZLDL
Coordinates:	37°7′31″N, 97°16′7″E

Destination	Yan'an Nanniwan Airport
City:	Yan'an
Country:	China
IATA Code:	ENY
ICAO Code:	ZLYA
Coordinates:	36°28′35″N, 109°27′55″E