Nonstop flight route between Lae, Papua New Guinea, Papua New Guinea and Jiayuguan, Gansu, China:

About this route:

A direct, nonstop flight between Lae Nadzab Airport (LAE), Lae, Papua New Guinea, Papua New Guinea and Jiayuguan Airport (JGN), Jiayuguan, Gansu, China would travel a Great Circle distance of 4,445 miles (or 7,153 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 Lae Nadzab Airport and Jiayuguan 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 Lae Nadzab Airport and Jiayuguan 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 Lae Nadzab Airport (LAE):

• Two parallel runways were built, running roughly east to west.
• In March 1942, the Japanese occupied Lae and Salamaua.
• The furthest airport from Lae Nadzab Airport (LAE) is Governador Carlos Wilson Airport (FEN), which is located 11,714 miles (18,852 kilometers) away in Fernando de Noronha, Pernambuco, Brazil.
• The closest airport to Lae Nadzab Airport (LAE) is Bulolo Airport (BUL), which is located 45 miles (72 kilometers) S of LAE.
• The airfield in Lae was operating at the same time as Nadzab but business was significantly lost to the new airport complex became fully operational in 1977.
• Because of Lae Nadzab Airport's relatively low elevation of 239 feet, planes can take off or land at Lae Nadzab 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.
• Between April 1943 and July 1943, the Allied Geographical Section of South West Pacific Area conducted reconnaissance after the Japanese invasion.
• Lae Nadzab Airport (LAE) currently has only 1 runway.

Facts about Jiayuguan Airport (JGN):

• Jiayuguan Airport (JGN) currently has only 1 runway.
• The furthest airport from Jiayuguan Airport (JGN) is Pupelde Airfield (ZUD), which is nearly antipodal to Jiayuguan Airport (meaning Jiayuguan Airport is almost on the exact opposite side of the Earth from Pupelde Airfield), and is located 12,003 miles (19,316 kilometers) away in Ancud, Los Lagos Region, Chile.
• In addition to being known as "Jiayuguan Airport", other names for JGN include "嘉峪关机场" and "Jiāyùguān Jīchǎng".
• Because of Jiayuguan Airport's high elevation of 5,112 feet, planes must typically fly at a faster airspeed in order to takeoff or land at JGN. Combined with a high temperature, this could make JGN a "Hot & High" airport, where the air density is lower than it would otherwise be at sea level.
• The closest airport to Jiayuguan Airport (JGN) is Zhangye Ganzhou Airport (YZY), which is located 144 miles (232 kilometers) ESE of JGN.