How far is Yan'an from Shiyan?

The distance between Shiyan (Shiyan Wudangshan Airport) and Yan'an (Yan'an Nanniwan Airport) is 280 miles / 451 kilometers / 243 nautical miles.

The driving distance from Shiyan (WDS) to Yan'an (ENY) is 385 miles / 619 kilometers, and travel time by car is about 7 hours 1 minutes.

Distance from Shiyan to Yan'an

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

Vincenty's formula (applied above)

• 280.121 miles
• 450.810 kilometers
• 243.418 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

• 280.674 miles
• 451.702 kilometers
• 243.899 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 Shiyan to Yan'an?

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

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

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

Flight carbon footprint between Shiyan Wudangshan Airport (WDS) and Yan'an Nanniwan Airport (ENY)

On average, flying from Shiyan to Yan'an generates about 66 kg of CO2 per passenger, and 66 kilograms equals 146 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

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

See the map of the shortest flight path between Shiyan Wudangshan Airport (WDS) and Yan'an Nanniwan Airport (ENY).

Airport information

Origin	Shiyan Wudangshan Airport
City:	Shiyan
Country:	China
IATA Code:	WDS
ICAO Code:	ZHSY
Coordinates:	32°35′30″N, 110°54′28″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