How far is Bavannur from Yan'an?

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

The driving distance from Yan'an (ENY) to Bavannur (RLK) is 430 miles / 692 kilometers, and travel time by car is about 8 hours 31 minutes.

Distance from Yan'an to Bavannur

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

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

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

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

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

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

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

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