How far is Yan'an from Chifeng?

The distance between Chifeng (Chifeng Yulong Airport) and Yan'an (Yan'an Nanniwan Airport) is 642 miles / 1034 kilometers / 558 nautical miles.

The driving distance from Chifeng (CIF) to Yan'an (ENY) is 828 miles / 1332 kilometers, and travel time by car is about 15 hours 10 minutes.

Distance from Chifeng to Yan'an

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

Vincenty's formula (applied above)

• 642.408 miles
• 1033.855 kilometers
• 558.237 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

• 641.814 miles
• 1032.900 kilometers
• 557.722 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 Chifeng to Yan'an?

The estimated flight time from Chifeng Yulong Airport to Yan'an Nanniwan Airport is 1 hour and 42 minutes.

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

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

Flight carbon footprint between Chifeng Yulong Airport (CIF) and Yan'an Nanniwan Airport (ENY)

On average, flying from Chifeng to Yan'an generates about 118 kg of CO2 per passenger, and 118 kilograms equals 260 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

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

See the map of the shortest flight path between Chifeng Yulong Airport (CIF) and Yan'an Nanniwan Airport (ENY).

Airport information

Origin	Chifeng Yulong Airport
City:	Chifeng
Country:	China
IATA Code:	CIF
ICAO Code:	ZBCF
Coordinates:	42°14′6″N, 118°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