Nonstop flight route between La Unión, Honduras[disambiguation needed] and Greenville, South Carolina, United States:

About this route:

A direct, nonstop flight between La Unión Airport (LUI), La Unión, Honduras[disambiguation needed] and Donaldson Center Airport (GDC), Greenville, South Carolina, United States would travel a Great Circle distance of 4,825 miles (or 7,765 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 Donaldson Center 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 Donaldson Center Airport. You'll see that it will travel the same route of the red line on this map!

Departure Airport Information:

Arrival Airport Information:

Facts about La Unión Airport (LUI):

• In addition to being known as "La Unión Airport", other names for LUI include "La Unión Airport (Marchigüe)", "Aeropuerto La Unión" and "SCLU".
• 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.
• 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.
• La Unión Airport (LUI) currently has only 1 runway.
• 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 Donaldson Center Airport (GDC):

• The furthest airport from Donaldson Center Airport (GDC) is Margaret River Airport (MGV), which is located 11,439 miles (18,410 kilometers) away in Margaret River, Western Australia, Australia.
• Donaldson Center Airport covers an area of 1,300 acres which contains one runway designated 5/23 with 8,000 x 150 ft concrete pavement.
• The closest airport to Donaldson Center Airport (GDC) is Greenville Downtown Airport (GMU), which is located only 6 miles (10 kilometers) NNE of GDC.
• In addition to being known as "Donaldson Center Airport", another name for GDC is "GYH".
• Donaldson Center Airport (GDC) currently has only 1 runway.
• Because of Donaldson Center Airport's relatively low elevation of 955 feet, planes can take off or land at Donaldson Center 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.