How far is Yibin from Yan'an?

The distance between Yan'an (Yan'an Nanniwan Airport) and Yibin (Yibin Wuliangye Airport) is 599 miles / 963 kilometers / 520 nautical miles.

The driving distance from Yan'an (ENY) to Yibin (YBP) is 728 miles / 1172 kilometers, and travel time by car is about 13 hours 16 minutes.

Distance from Yan'an to Yibin

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

Vincenty's formula (applied above)

• 598.524 miles
• 963.231 kilometers
• 520.103 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

• 599.465 miles
• 964.745 kilometers
• 520.921 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 Yibin?

The estimated flight time from Yan'an Nanniwan Airport to Yibin Wuliangye Airport is 1 hour and 37 minutes.

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

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

Flight carbon footprint between Yan'an Nanniwan Airport (ENY) and Yibin Wuliangye Airport (YBP)

On average, flying from Yan'an to Yibin generates about 113 kg of CO2 per passenger, and 113 kilograms equals 248 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 Yibin

See the map of the shortest flight path between Yan'an Nanniwan Airport (ENY) and Yibin Wuliangye Airport (YBP).

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	Yibin Wuliangye Airport
City:	Yibin
Country:	China
IATA Code:	YBP
ICAO Code:	ZUYB
Coordinates:	28°51′28″N, 104°31′30″E