How far is Yan'an from Ji'an?

The distance between Ji'an (Jinggangshan Airport) and Yan'an (Yan'an Nanniwan Airport) is 732 miles / 1177 kilometers / 636 nautical miles.

The driving distance from Ji'an (JGS) to Yan'an (ENY) is 962 miles / 1548 kilometers, and travel time by car is about 17 hours 38 minutes.

Distance from Ji'an to Yan'an

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

Vincenty's formula (applied above)

• 731.617 miles
• 1177.424 kilometers
• 635.758 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

• 733.045 miles
• 1179.722 kilometers
• 636.999 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 Ji'an to Yan'an?

The estimated flight time from Jinggangshan Airport to Yan'an Nanniwan Airport is 1 hour and 53 minutes.

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

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

Flight carbon footprint between Jinggangshan Airport (JGS) and Yan'an Nanniwan Airport (ENY)

On average, flying from Ji'an to Yan'an generates about 128 kg of CO2 per passenger, and 128 kilograms equals 282 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

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

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

Airport information

Origin	Jinggangshan Airport
City:	Ji'an
Country:	China
IATA Code:	JGS
ICAO Code:	ZSJA
Coordinates:	26°51′24″N, 114°44′13″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