How far is Yan'an from Bavannur?

The distance between Bavannur (Bayannur Tianjitai Airport) and Yan'an (Yan'an Nanniwan Airport) is 321 miles / 516 kilometers / 279 nautical miles.

The driving distance from Bavannur (RLK) to Yan'an (ENY) is 429 miles / 690 kilometers, and travel time by car is about 8 hours 28 minutes.

Distance from Bavannur to Yan'an

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

Vincenty's formula (applied above)

• 320.717 miles
• 516.144 kilometers
• 278.696 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

• 321.142 miles
• 516.828 kilometers
• 279.065 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 Bavannur to Yan'an?

The estimated flight time from Bayannur Tianjitai Airport to Yan'an Nanniwan Airport is 1 hour and 6 minutes.

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

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

Flight carbon footprint between Bayannur Tianjitai Airport (RLK) and Yan'an Nanniwan Airport (ENY)

On average, flying from Bavannur to Yan'an generates about 72 kg of CO2 per passenger, and 72 kilograms equals 159 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

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

See the map of the shortest flight path between Bayannur Tianjitai Airport (RLK) and Yan'an Nanniwan Airport (ENY).

Airport information

Origin	Bayannur Tianjitai Airport
City:	Bavannur
Country:	China
IATA Code:	RLK
ICAO Code:	ZBYZ
Coordinates:	40°55′33″N, 107°44′34″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