How far is Jiayuguan from Yan'an?

The distance between Yan'an (Yan'an Nanniwan Airport) and Jiayuguan (Jiayuguan Airport) is 648 miles / 1044 kilometers / 564 nautical miles.

The driving distance from Yan'an (ENY) to Jiayuguan (JGN) is 774 miles / 1246 kilometers, and travel time by car is about 14 hours 4 minutes.

Distance from Yan'an to Jiayuguan

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

Vincenty's formula (applied above)

• 648.478 miles
• 1043.624 kilometers
• 563.512 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

• 647.274 miles
• 1041.686 kilometers
• 562.466 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 Yan'an to Jiayuguan?

The estimated flight time from Yan'an Nanniwan Airport to Jiayuguan Airport is 1 hour and 43 minutes.

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

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

Flight carbon footprint between Yan'an Nanniwan Airport (ENY) and Jiayuguan Airport (JGN)

On average, flying from Yan'an to Jiayuguan generates about 119 kg of CO2 per passenger, and 119 kilograms equals 262 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

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

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

Airport information

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

Destination	Jiayuguan Airport
City:	Jiayuguan
Country:	China
IATA Code:	JGN
ICAO Code:	ZLJQ
Coordinates:	39°51′24″N, 98°20′29″E