How far is Xi'an from Billund?

The distance between Billund (Billund Airport) and Xi'an (Xi'an Xianyang International Airport) is 4643 miles / 7472 kilometers / 4035 nautical miles.

Distance from Billund to Xi'an

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

Vincenty's formula (applied above)

• 4643.157 miles
• 7472.436 kilometers
• 4034.793 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

• 4632.053 miles
• 7454.566 kilometers
• 4025.144 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 Billund to Xi'an?

The estimated flight time from Billund Airport to Xi'an Xianyang International Airport is 9 hours and 17 minutes.

What is the time difference between Billund and Xi'an?

The time difference between Billund and Xi'an is 7 hours. Xi'an is 7 hours ahead of Billund.

Flight carbon footprint between Billund Airport (BLL) and Xi'an Xianyang International Airport (XIY)

On average, flying from Billund to Xi'an generates about 538 kg of CO2 per passenger, and 538 kilograms equals 1 185 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Billund to Xi'an

See the map of the shortest flight path between Billund Airport (BLL) and Xi'an Xianyang International Airport (XIY).

Airport information

Origin	Billund Airport
City:	Billund
Country:	Denmark
IATA Code:	BLL
ICAO Code:	EKBI
Coordinates:	55°44′25″N, 9°9′6″E

Destination	Xi'an Xianyang International Airport
City:	Xi'an
Country:	China
IATA Code:	XIY
ICAO Code:	ZLXY
Coordinates:	34°26′49″N, 108°45′7″E