Nonstop flight route between La Unión, Honduras[disambiguation needed] and Xianyang, Shaanxi, China:

About this route:

A direct, nonstop flight between La Unión Airport (LUI), La Unión, Honduras[disambiguation needed] and Xi'an Xianyang International Airport (XIY), Xianyang, Shaanxi, China would travel a Great Circle distance of 12,412 miles (or 19,976 kilometers).

A Great Circle is the shortest distance between 2 points on a sphere. Because most world maps are flat (but the Earth is round), the route of the shortest distance between 2 points on the Earth will often appear curved when viewed on a flat map, especially for long distances. If you were to simply draw a straight line on a flat map and measure a very long distance, it would likely be much further than if you were to lay a string between those two points on a globe. Because of the large distance between La Unión Airport and Xi'an Xianyang International Airport, the route shown on this map most likely appears curved because of this reason.

Try it at home! Get a globe and tightly lay a string between La Unión Airport and Xi'an Xianyang International Airport. You'll see that it will travel the same route of the red line on this map!

The distance between LUI and XIY makes them almost exactly antipodal (the exact opposite side of the world) to each other. Nonstop flights between La Unión Airport and Xi'an Xianyang International Airport would be very impractical for the airlines, because only a lightly loaded Boeing 777-200LR would be able to make the trip. Since airlines need to be able to take as many people and cargo as possible in order to make a profit, the odds of ever seeing a nonstop flight between LUI and XIY are slim to none. However, you'll still be able to get from La Unión, Honduras[disambiguation needed] and Xianyang, Shaanxi, China by taking some connecting flights!

Did you know that one full circling of the Earth (measuring from the equator) is about 24,901.5 miles (or 40,075 kilometers), which means if you were 12,450 miles from any given point on the planet, the distance back to your starting point would be about the same -- in any direction! The same can be said for a nonstop flight between LUI and XIY!

Departure Airport Information:

Arrival Airport Information:

Facts about La Unión Airport (LUI):

• The closest airport to La Unión Airport (LUI) is Comodoro Arturo Merino Benítez International Airport (SCL), which is located 83 miles (134 kilometers) NE of LUI.
• La Unión Airport (LUI) currently has only 1 runway.
• Because of La Unión Airport's relatively low elevation of 528 feet, planes can take off or land at La Unión Airport at a lower air speed than at airports located at a higher elevation. This is because the air density is higher closer to sea level than it would otherwise be at higher elevations.
• In addition to being known as "La Unión Airport", other names for LUI include "La Unión Airport (Marchigüe)", "Aeropuerto La Unión" and "SCLU".
• The furthest airport from La Unión Airport (LUI) is Xi'an Xianyang International Airport (XIY), which is nearly antipodal to La Unión Airport (meaning La Unión Airport is almost on the exact opposite side of the Earth from Xi'an Xianyang International Airport), and is located 12,412 miles (19,976 kilometers) away in Xianyang, Shaanxi, China.

Facts about Xi'an Xianyang International Airport (XIY):

• Xi'an Xianyang International Airport (XIY) has 2 runways.
• Xi'an Xianyang International Airport is the main airport serving Xi'an, capital of China's Shaanxi Province.
• The furthest airport from Xi'an Xianyang International Airport (XIY) is La Unión Airport (LUI), which is nearly antipodal to Xi'an Xianyang International Airport (meaning Xi'an Xianyang International Airport is almost on the exact opposite side of the Earth from La Unión Airport), and is located 12,412 miles (19,976 kilometers) away in La Unión, Honduras[disambiguation needed].
• In 2012, the airport handled 23,420,654 passengers, making it the busiest airport in northwest China and the 8th busiest nationwide.
• In addition to being known as "Xi'an Xianyang International Airport", other names for XIY include "西安咸阳国际机场" and "Xī'ān Xiányáng Guójì Jīchǎng".
• The closest airport to Xi'an Xianyang International Airport (XIY) is Xi'an Xiguan Airport (SIA), which is located 22 miles (35 kilometers) ESE of XIY.
• Terminal 3 and the second runway were opened on 3 May 2012, increasing the airport's capacity to more than 33 million passengers a year.
• Xi'an Xianyang International Airport handled 23,420,654 passengers last year.