Nonstop flight route between Port Williams, Kodiak Island Borough, Alaska, United States and Shanghai, People's Republic of China:

About this route:

A direct, nonstop flight between Port Williams Seaplane Base (KPR), Port Williams, Kodiak Island Borough, Alaska, United States and Shanghai Pudong International Airport (PVG), Shanghai, People's Republic of China would travel a Great Circle distance of 4,258 miles (or 6,853 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 Williams Seaplane Base and Shanghai Pudong 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 Williams Seaplane Base and Shanghai Pudong 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 Williams Seaplane Base (KPR):

• The closest airport to Port Williams Seaplane Base (KPR) is Kitoi Bay Seaplane Base (KKB), which is located 22 miles (35 kilometers) SSE of KPR.
• Because of Port Williams Seaplane Base's relatively low elevation of 0 feet, planes can take off or land at Port Williams 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.
• Port Williams Seaplane Base (KPR) currently has only 1 runway.
• The furthest airport from Port Williams Seaplane Base (KPR) is Port Elizabeth International Airport (PLZ), which is located 10,742 miles (17,287 kilometers) away in Port Elizabeth, South Africa.

Facts about Shanghai Pudong International Airport (PVG):

• The closest airport to Shanghai Pudong International Airport (PVG) is Shanghai Hongqiao International Airport (SHA), which is located 28 miles (45 kilometers) W of PVG.
• Shanghai Pudong International Airport (PVG) has 3 runways.
• The furthest airport from Shanghai Pudong International Airport (PVG) is Comodoro Pierrestegui Airport (COC), which is nearly antipodal to Shanghai Pudong International Airport (meaning Shanghai Pudong International Airport is almost on the exact opposite side of the Earth from Comodoro Pierrestegui Airport), and is located 12,421 miles (19,990 kilometers) away in Concordia, Entre Ríos, Argentina.
• Shanghai Pudong International Airport handled 44,857,200 passengers last year.
• Shanghai Metro Line 2 also provides service between Pudong International Airport and Longyang Road, Lujiazui, People's Square, and Hongqiao International Airport, Shanghai's primary domestic airport.
• Pudong Airport is connected to the city's urban rail network through Metro Line 2 and the Shanghai Maglev Train.
• Because of Shanghai Pudong International Airport's relatively low elevation of 13 feet, planes can take off or land at Shanghai Pudong 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.
• In addition to being known as "Shanghai Pudong International Airport", other names for PVG include "上海浦东国际机场" and "Shànghǎi Pǔdōng Guójì Jīchǎng".
• Limited international services resumed at Hongqiao Airport in October 2007 with flights to Tokyo International Airport, in November 2007 with flights to Gimpo International Airport in Seoul, in June 2010 with flights to Taipei Songshan Airport and in September 2010 with flights to Hong Kong Airport.