Nonstop flight route between Port Heiden, Alaska, United States and Chongqing, China:

About this route:

A direct, nonstop flight between Port Heiden Airport (PTH), Port Heiden, Alaska, United States and Chongqing Jiangbei International Airport (CKG), Chongqing, China would travel a Great Circle distance of 4,690 miles (or 7,548 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 Port Heiden Airport and Chongqing Jiangbei 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 Port Heiden Airport and Chongqing Jiangbei 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 Port Heiden Airport (PTH):

• The furthest airport from Port Heiden Airport (PTH) is George Airport (GRJ), which is located 10,850 miles (17,462 kilometers) away in George, South Africa.
• Port Heiden Airport covers an area of 3,500 acres at an elevation of 95 feet above mean sea level.
• Because of Port Heiden Airport's relatively low elevation of 95 feet, planes can take off or land at Port Heiden 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 Port Heiden Airport (PTH) is Chignik Fisheries Airport (KCG), which is located 44 miles (71 kilometers) S of PTH.
• In addition to being known as "Port Heiden Airport", other names for PTH include "Port Heiden Air Force Station" and "Fort Morrow Army Airfield".
• Port Heiden Airport (PTH) has 2 runways.

Facts about Chongqing Jiangbei International Airport (CKG):

• Chongqing Jiangbei International Airport (CKG) has 4 runways.
• Chongqing Jiangbei International Airport is an airport located in the Yubei District of Chongqing, People's Republic of China.
• Located 21 km north of the city-centre of Chongqing, Jiangbei Airport serves as an important aviation hub for southwestern China.
• Chongqing Jiangbei International Airport is currently undergoing a major expansion effort, with the ambition of obtaining Tier 1 international air hub status and becoming the largest airport in western China by 2035.
• The closest airport to Chongqing Jiangbei International Airport (CKG) is Nanchong Gaoping Airport (NAO), which is located 80 miles (128 kilometers) NNW of CKG.
• Chongqing Jiangbei International Airport handled 25,272,039 passengers last year.
• The phase three construction, which included a second runway and another expansion of Terminal 2, started in 2007.
• In the Terminal 3A which is currently at an early stage of construction, there is a huge underground railway station planned and will be opened in 2015 with the completion of Terminal 3A.
• In addition to being known as "Chongqing Jiangbei International Airport", other names for CKG include "重庆江北国际机场" and "Chóngqìng Jiāngběi Guójì Jīchǎng".
• The furthest airport from Chongqing Jiangbei International Airport (CKG) is La Florida Airport (LSC), which is nearly antipodal to Chongqing Jiangbei International Airport (meaning Chongqing Jiangbei International Airport is almost on the exact opposite side of the Earth from La Florida Airport), and is located 12,307 miles (19,806 kilometers) away in La Serena, Chile.
• There is currently one airport freeway connecting the city center with the airport, and the second one has been planned.
• Back in the late 1990s, Chongqing Jiangbei International Airport was very small, and had only two international flights per week.
• In 2004, Chongqing Jiangbei Airport became one of the largest in Western China due to an expansion to Terminal 2 which opened and was originally expected to be able to handle as many as 10 million passengers by 2010.