Nonstop flight route between Chongjin, North Korea, China and Willow Grove, Pennsylvania, United States:

About this route:

A direct, nonstop flight between Chongjin Airport (RGO), Chongjin, North Korea, China and NAS JRB Willow Grove (NXX), Willow Grove, Pennsylvania, United States would travel a Great Circle distance of 6,586 miles (or 10,599 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 Chongjin Airport and NAS JRB Willow Grove, 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 Chongjin Airport and NAS JRB Willow Grove. 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 Chongjin Airport (RGO):

• The airport also serves Rason, which is about a three-hour drive away.
• The furthest airport from Chongjin Airport (RGO) is Astor Piazzolla International Airport (MDQ), which is located 11,983 miles (19,285 kilometers) away in Mar del Plata, Buenos Aires Province, Argentina.
• Chongjin Airport (RGO) currently has only 1 runway.
• In addition to being known as "Chongjin Airport", other names for RGO include "어랑공항" and "Eorang Gonghang".
• The closest airport to Chongjin Airport (RGO) is Yanji Chaoyangchuan Airport (YNJ), which is located 101 miles (162 kilometers) N of RGO.

Facts about NAS JRB Willow Grove (NXX):

• After the start of World War II, the United States purchased the property, under threat of eminent domain.
• The closest airport to NAS JRB Willow Grove (NXX) is Wings Field (BBX), which is located only 8 miles (12 kilometers) SW of NXX.
• 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.
• 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.
• Currently, the 111th Fighter Wing, operating the A-10 Thunderbolt II, has lost all its aircraft to other ANG Squadrons under BRAC.
• 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.