How far is Yan'an from Bluefield, WV?

The distance between Bluefield (Mercer County Airport (West Virginia)) and Yan'an (Yan'an Nanniwan Airport) is 7309 miles / 11763 kilometers / 6351 nautical miles.

Distance from Bluefield to Yan'an

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

Vincenty's formula (applied above)

• 7309.098 miles
• 11762.853 kilometers
• 6351.433 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

• 7294.091 miles
• 11738.702 kilometers
• 6338.392 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 Bluefield to Yan'an?

The estimated flight time from Mercer County Airport (West Virginia) to Yan'an Nanniwan Airport is 14 hours and 20 minutes.

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

The time difference between Bluefield and Yan'an is 13 hours. Yan'an is 13 hours ahead of Bluefield.

Flight carbon footprint between Mercer County Airport (West Virginia) (BLF) and Yan'an Nanniwan Airport (ENY)

On average, flying from Bluefield to Yan'an generates about 899 kg of CO2 per passenger, and 899 kilograms equals 1 981 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Bluefield to Yan'an

See the map of the shortest flight path between Mercer County Airport (West Virginia) (BLF) and Yan'an Nanniwan Airport (ENY).

Airport information

Origin	Mercer County Airport (West Virginia)
City:	Bluefield, WV
Country:	United States
IATA Code:	BLF
ICAO Code:	KBLF
Coordinates:	37°17′44″N, 81°12′27″W

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