Nonstop flight route between Willow Grove, Pennsylvania, United States and Xieng Khouang, Laos:

About this route:

A direct, nonstop flight between NAS JRB Willow Grove (NXX), Willow Grove, Pennsylvania, United States and Xieng Khouang Airport (XKH), Xieng Khouang, Laos would travel a Great Circle distance of 8,315 miles (or 13,381 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 NAS JRB Willow Grove and Xieng Khouang 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 NAS JRB Willow Grove and Xieng Khouang 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 NAS JRB Willow Grove (NXX):

• The airfield shut down on March 31, 2011.
• Because of NAS JRB Willow Grove's relatively low elevation of 335 feet, planes can take off or land at NAS JRB Willow Grove 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.
• NAS JRB Willow Grove (NXX) currently has only 1 runway.
• The furthest airport from NAS JRB Willow Grove (NXX) is Margaret River Airport (MGV), which is located 11,726 miles (18,871 kilometers) away in Margaret River, Western Australia, Australia.
• On September 30, 2007, pursuant to direction of BRAC 2005, the Air Force Reserve Command disestablished the 913th Airlift Wing at the collocated Willow Grove ARS, redistributing its C-130 Hercules aircraft to other active duty Air Force and Air Force Reserve units.
• The closest airport to NAS JRB Willow Grove (NXX) is Wings Field (BBX), which is located only 8 miles (12 kilometers) SW of NXX.
• Flight activity began here in 1926 when Harold Frederick Pitcairn constructed a hangar and a grass airstrip in Horsham, Pennsylvania.

Facts about Xieng Khouang Airport (XKH):

• The closest airport to Xieng Khouang Airport (XKH) is Luang Prabang International Airport (LPQ), which is located 73 miles (117 kilometers) WNW of XKH.
• In addition to being known as "Xieng Khouang Airport", another name for XKH is "ສະຫນາມບິນຊຽງຂວາງ".
• The furthest airport from Xieng Khouang Airport (XKH) is Maria Reiche Neuman Airport (NZC), which is nearly antipodal to Xieng Khouang Airport (meaning Xieng Khouang Airport is almost on the exact opposite side of the Earth from Maria Reiche Neuman Airport), and is located 12,097 miles (19,468 kilometers) away in Nazca, Ica Region, Peru.