Nonstop flight route between Princeton/Rocky Hill, New Jersey, United States and Dali, Yunnan, China:

About this route:

A direct, nonstop flight between Princeton Airport (PCT), Princeton/Rocky Hill, New Jersey, United States and Dali Airport (DLU), Dali, Yunnan, China would travel a Great Circle distance of 7,862 miles (or 12,652 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 Princeton Airport and Dali 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 Princeton Airport and Dali 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 Princeton Airport (PCT):

• On March 29, 1985, the airport was purchased by Princeton Aero Corp.
• Princeton Airport (PCT) currently has only 1 runway.
• Princeton Airport covers an area of 104 acres which contains one paved runway measuring 3,500 x 75 ft.
• The closest airport to Princeton Airport (PCT) is Central Jersey Regional Airport (JVI), which is located only 9 miles (15 kilometers) NNE of PCT.
• Because of Princeton Airport's relatively low elevation of 128 feet, planes can take off or land at Princeton 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 "Princeton Airport", another name for PCT is "39N".
• The furthest airport from Princeton Airport (PCT) is Margaret River Airport (MGV), which is located 11,739 miles (18,891 kilometers) away in Margaret River, Western Australia, Australia.

Facts about Dali Airport (DLU):

• The furthest airport from Dali Airport (DLU) is Chañaral Airport (CNR), which is located 11,871 miles (19,105 kilometers) away in Chañaral, Atacama Region, Chile.
• The closest airport to Dali Airport (DLU) is Lijiang Sanyi Airport (LJG), which is located 71 miles (115 kilometers) N of DLU.
• Dali Airport handled 274,486 passengers last year.
• In addition to being known as "Dali Airport", other names for DLU include "大理机场" and "Dàlǐ Jīchǎng".
• Dali Airport (DLU) currently has only 1 runway.
• Because of Dali Airport's high elevation of 7,050 feet, planes must typically fly at a faster airspeed in order to takeoff or land at DLU. Combined with a high temperature, this could make DLU a "Hot & High" airport, where the air density is lower than it would otherwise be at sea level.