Nonstop flight route between Princeton, Maine, United States and Incheon (near Seoul), South Korea:

About this route:

A direct, nonstop flight between Princeton Municipal Airport (PNN), Princeton, Maine, United States and Incheon International Airport (ICN), Incheon (near Seoul), South Korea would travel a Great Circle distance of 6,659 miles (or 10,717 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 Municipal Airport and Incheon International 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 Municipal Airport and Incheon International 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 Municipal Airport (PNN):

• The furthest airport from Princeton Municipal Airport (PNN) is Albany Airport (ALH), which is located 11,674 miles (18,787 kilometers) away in Albany, Western Australia, Australia.
• Princeton Municipal Airport (PNN) has 2 runways.
• The closest airport to Princeton Municipal Airport (PNN) is Old Town Municipal Airport (OLD), which is located 57 miles (91 kilometers) WSW of PNN.
• Because of Princeton Municipal Airport's relatively low elevation of 266 feet, planes can take off or land at Princeton Municipal 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.

Facts about Incheon International Airport (ICN):

• Because of Incheon International Airport's relatively low elevation of 23 feet, planes can take off or land at Incheon International 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.
• To further upgrade service, Incheon and major Korean logistics firm Hanjin Corporation agreed on 10 January 2008 to build a nine-story hospital near the airport.
• The airport opened for business in early 2001 to replace the older Gimpo International Airport, which now serves mostly domestic destinations plus shuttle flights to alternate airports in China, Japan, and Taiwan.
• The Incheon International Airport Railroad connects Incheon International Airport to Seoul Station in downtown Seoul.
• Air traffic increased markedly, and by early 2002, it became apparent that the airport would be saturated by 2006.
• Located at the center of the airport, the 22 story Control Tower is 100.4 metres tall and is illuminated 24 hours a day.
• Incheon International Airport (ICN) has 3 runways.
• Incheon International Airport handled 41,482,828 passengers last year.
• There are currently over 90 airlines serving ICN.
• The furthest airport from Incheon International Airport (ICN) is Villa Gesell Airport (VLG), which is nearly antipodal to Incheon International Airport (meaning Incheon International Airport is almost on the exact opposite side of the Earth from Villa Gesell Airport), and is located 12,246 miles (19,707 kilometers) away in Villa Gesell, Buenos Aires, Argentina.
• Incheon International Airport is located west of Incheon's city center, on an artificially created piece of land between Yeongjong and Yongyu islands.
• The closest airport to Incheon International Airport (ICN) is Gimpo International Airport (GMP), which is located 20 miles (33 kilometers) ENE of ICN.
• In addition to being known as "Incheon International Airport", other names for ICN include "인천국제공항 仁川國際空港" and "Incheon Gukje Gonghang Inch'ŏn Kukche Konghang".