How far is Chifeng from Yan'an?

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

The driving distance from Yan'an (ENY) to Chifeng (CIF) is 828 miles / 1333 kilometers, and travel time by car is about 15 hours 13 minutes.

Distance from Yan'an to Chifeng

There are several ways to calculate the distance from Yan'an to Chifeng. 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 Yan'an to Chifeng?

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

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

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

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

On average, flying from Yan'an to Chifeng 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 Yan'an to Chifeng

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

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	Chifeng Yulong Airport
City:	Chifeng
Country:	China
IATA Code:	CIF
ICAO Code:	ZBCF
Coordinates:	42°14′6″N, 118°54′28″E