Nonstop flight route between Pyongyang, North Korea and Chatham, Alaska, United States:

About this route:

A direct, nonstop flight between Pyongyang Sunan International Airport (FNJ), Pyongyang, North Korea and Chatham Seaplane Base (CYM), Chatham, Alaska, United States would travel a Great Circle distance of 4,301 miles (or 6,922 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 Pyongyang Sunan International Airport and Chatham Seaplane Base, 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 Pyongyang Sunan International Airport and Chatham Seaplane Base. 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 Pyongyang Sunan International Airport (FNJ):

• The airport has two runways, 01/19 and 17/35.
• Because of Pyongyang Sunan International Airport's relatively low elevation of 117 feet, planes can take off or land at Pyongyang Sunan 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.
• The closest airport to Pyongyang Sunan International Airport (FNJ) is Incheon International Airport (ICN), which is located 129 miles (207 kilometers) SSE of FNJ.
• The main runway is equipped with ILS systems for precision approaches from both directions.
• In addition to being known as "Pyongyang Sunan International Airport", other names for FNJ include "평양순안국제공항" and "P'yŏngyang Sunan Kukche Konghang".
• The furthest airport from Pyongyang Sunan International Airport (FNJ) is Astor Piazzolla International Airport (MDQ), which is nearly antipodal to Pyongyang Sunan International Airport (meaning Pyongyang Sunan International Airport is almost on the exact opposite side of the Earth from Astor Piazzolla International Airport), and is located 12,240 miles (19,699 kilometers) away in Mar del Plata, Buenos Aires Province, Argentina.
• Pyongyang Sunan International Airport (FNJ) has 2 runways.

Facts about Chatham Seaplane Base (CYM):

• The furthest airport from Chatham Seaplane Base (CYM) is Port Alfred Airport (AFD), which is located 10,576 miles (17,020 kilometers) away in Port Alfred, South Africa.
• Chatham Seaplane Base (CYM) currently has only 1 runway.
• The closest airport to Chatham Seaplane Base (CYM) is Angoon Seaplane Base (AGN), which is located only 13 miles (22 kilometers) E of CYM.
• Because of Chatham Seaplane Base's relatively low elevation of 0 feet, planes can take off or land at Chatham Seaplane Base 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.